478609560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1080

約数の個数: 320

約数和(自身を含む): 1891723680

約数和(自身を除く): 1413114120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 324, 330, 351, 360, 390, 396, 405, 429, 440, 468, 495, 520, 540, 572, 585, 594, 648, 660, 702, 715, 780, 792, 810, 858, 891, 936, 990, 1033, 1053, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1620, 1716, 1755, 1782, 1980, 2066, 2106, 2145, 2340, 2376, 2574, 2808, 2860, 2970, 3099, 3240, 3432, 3510, 3564, 3861, 3960, 4132, 4212, 4290, 4455, 4680, 5148, 5165, 5265, 5720, 5940, 6198, 6435, 7020, 7128, 7722, 8264, 8424, 8580, 8910, 9297, 10296, 10330, 10530, 11363, 11583, 11880, 12396, 12870, 13429, 14040, 15444, 15495, 17160, 17820, 18594, 19305, 20660, 21060, 22726, 23166, 24792, 25740, 26858, 27891, 30888, 30990, 34089, 35640, 37188, 38610, 40287, 41320, 42120, 45452, 46332, 46485, 51480, 53716, 55782, 56815, 57915, 61980, 67145, 68178, 74376, 77220, 80574, 83673, 90904, 92664, 92970, 102267, 107432, 111564, 113630, 115830, 120861, 123960, 134290, 136356, 139455, 147719, 154440, 161148, 167346, 170445, 185940, 201435, 204534, 223128, 227260, 231660, 241722, 268580, 272712, 278910, 295438, 306801, 322296, 334692, 340890, 362583, 371880, 402870, 409068, 418365, 443157, 454520, 463320, 483444, 511335, 537160, 557820, 590876, 604305, 613602, 669384, 681780, 725166, 738595, 805740, 818136, 836730, 886314, 920403, 966888, 1022670, 1087749, 1115640, 1181752, 1208610, 1227204, 1329471, 1363560, 1450332, 1477190, 1534005, 1611480, 1673460, 1772628, 1812915, 1840806, 2045340, 2175498, 2215785, 2417220, 2454408, 2658942, 2900664, 2954380, 3068010, 3346920, 3545256, 3625830, 3681612, 3988413, 4090680, 4350996, 4431570, 4602015, 4834440, 5317884, 5438745, 5908760, 6136020, 6647355, 7251660, 7363224, 7976826, 8701992, 8863140, 9204030, 10635768, 10877490, 11965239, 12272040, 13294710, 14503320, 15953652, 17726280, 18408060, 19942065, 21754980, 23930478, 26589420, 31907304, 36816120, 39884130, 43509960, 47860956, 53178840, 59826195, 79768260, 95721912, 119652390, 159536520, 239304780, 478609560]

約数ペア:

[(1, 478609560), (2, 239304780), (3, 159536520), (4, 119652390), (5, 95721912), (6, 79768260), (8, 59826195), (9, 53178840), (10, 47860956), (11, 43509960), (12, 39884130), (13, 36816120), (15, 31907304), (18, 26589420), (20, 23930478), (22, 21754980), (24, 19942065), (26, 18408060), (27, 17726280), (30, 15953652), (33, 14503320), (36, 13294710), (39, 12272040), (40, 11965239), (44, 10877490), (45, 10635768), (52, 9204030), (54, 8863140), (55, 8701992), (60, 7976826), (65, 7363224), (66, 7251660), (72, 6647355), (78, 6136020), (81, 5908760), (88, 5438745), (90, 5317884), (99, 4834440), (104, 4602015), (108, 4431570), (110, 4350996), (117, 4090680), (120, 3988413), (130, 3681612), (132, 3625830), (135, 3545256), (143, 3346920), (156, 3068010), (162, 2954380), (165, 2900664), (180, 2658942), (195, 2454408), (198, 2417220), (216, 2215785), (220, 2175498), (234, 2045340), (260, 1840806), (264, 1812915), (270, 1772628), (286, 1673460), (297, 1611480), (312, 1534005), (324, 1477190), (330, 1450332), (351, 1363560), (360, 1329471), (390, 1227204), (396, 1208610), (405, 1181752), (429, 1115640), (440, 1087749), (468, 1022670), (495, 966888), (520, 920403), (540, 886314), (572, 836730), (585, 818136), (594, 805740), (648, 738595), (660, 725166), (702, 681780), (715, 669384), (780, 613602), (792, 604305), (810, 590876), (858, 557820), (891, 537160), (936, 511335), (990, 483444), (1033, 463320), (1053, 454520), (1080, 443157), (1144, 418365), (1170, 409068), (1188, 402870), (1287, 371880), (1320, 362583), (1404, 340890), (1430, 334692), (1485, 322296), (1560, 306801), (1620, 295438), (1716, 278910), (1755, 272712), (1782, 268580), (1980, 241722), (2066, 231660), (2106, 227260), (2145, 223128), (2340, 204534), (2376, 201435), (2574, 185940), (2808, 170445), (2860, 167346), (2970, 161148), (3099, 154440), (3240, 147719), (3432, 139455), (3510, 136356), (3564, 134290), (3861, 123960), (3960, 120861), (4132, 115830), (4212, 113630), (4290, 111564), (4455, 107432), (4680, 102267), (5148, 92970), (5165, 92664), (5265, 90904), (5720, 83673), (5940, 80574), (6198, 77220), (6435, 74376), (7020, 68178), (7128, 67145), (7722, 61980), (8264, 57915), (8424, 56815), (8580, 55782), (8910, 53716), (9297, 51480), (10296, 46485), (10330, 46332), (10530, 45452), (11363, 42120), (11583, 41320), (11880, 40287), (12396, 38610), (12870, 37188), (13429, 35640), (14040, 34089), (15444, 30990), (15495, 30888), (17160, 27891), (17820, 26858), (18594, 25740), (19305, 24792), (20660, 23166), (21060, 22726)]