380385720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:868

約数の個数: 320

約数和(自身を含む): 1503865440

約数和(自身を除く): 1123479720

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, 821, 858, 891, 936, 990, 1053, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1620, 1642, 1716, 1755, 1782, 1980, 2106, 2145, 2340, 2376, 2463, 2574, 2808, 2860, 2970, 3240, 3284, 3432, 3510, 3564, 3861, 3960, 4105, 4212, 4290, 4455, 4680, 4926, 5148, 5265, 5720, 5940, 6435, 6568, 7020, 7128, 7389, 7722, 8210, 8424, 8580, 8910, 9031, 9852, 10296, 10530, 10673, 11583, 11880, 12315, 12870, 14040, 14778, 15444, 16420, 17160, 17820, 18062, 19305, 19704, 21060, 21346, 22167, 23166, 24630, 25740, 27093, 29556, 30888, 32019, 32840, 35640, 36124, 36945, 38610, 42120, 42692, 44334, 45155, 46332, 49260, 51480, 53365, 54186, 57915, 59112, 64038, 66501, 72248, 73890, 77220, 81279, 85384, 88668, 90310, 92664, 96057, 98520, 106730, 108372, 110835, 115830, 117403, 128076, 133002, 135465, 147780, 154440, 160095, 162558, 177336, 180620, 192114, 213460, 216744, 221670, 231660, 234806, 243837, 256152, 266004, 270930, 288171, 295560, 320190, 325116, 332505, 352209, 361240, 384228, 406395, 426920, 443340, 463320, 469612, 480285, 487674, 532008, 541860, 576342, 587015, 640380, 650232, 665010, 704418, 731511, 768456, 812790, 864513, 886680, 939224, 960570, 975348, 1056627, 1083720, 1152684, 1174030, 1219185, 1280760, 1330020, 1408836, 1440855, 1463022, 1625580, 1729026, 1761045, 1921140, 1950696, 2113254, 2305368, 2348060, 2438370, 2660040, 2817672, 2881710, 2926044, 3169881, 3251160, 3458052, 3522090, 3657555, 3842280, 4226508, 4322565, 4696120, 4876740, 5283135, 5763420, 5852088, 6339762, 6916104, 7044180, 7315110, 8453016, 8645130, 9509643, 9753480, 10566270, 11526840, 12679524, 14088360, 14630220, 15849405, 17290260, 19019286, 21132540, 25359048, 29260440, 31698810, 34580520, 38038572, 42265080, 47548215, 63397620, 76077144, 95096430, 126795240, 190192860, 380385720]

約数ペア:

[(1, 380385720), (2, 190192860), (3, 126795240), (4, 95096430), (5, 76077144), (6, 63397620), (8, 47548215), (9, 42265080), (10, 38038572), (11, 34580520), (12, 31698810), (13, 29260440), (15, 25359048), (18, 21132540), (20, 19019286), (22, 17290260), (24, 15849405), (26, 14630220), (27, 14088360), (30, 12679524), (33, 11526840), (36, 10566270), (39, 9753480), (40, 9509643), (44, 8645130), (45, 8453016), (52, 7315110), (54, 7044180), (55, 6916104), (60, 6339762), (65, 5852088), (66, 5763420), (72, 5283135), (78, 4876740), (81, 4696120), (88, 4322565), (90, 4226508), (99, 3842280), (104, 3657555), (108, 3522090), (110, 3458052), (117, 3251160), (120, 3169881), (130, 2926044), (132, 2881710), (135, 2817672), (143, 2660040), (156, 2438370), (162, 2348060), (165, 2305368), (180, 2113254), (195, 1950696), (198, 1921140), (216, 1761045), (220, 1729026), (234, 1625580), (260, 1463022), (264, 1440855), (270, 1408836), (286, 1330020), (297, 1280760), (312, 1219185), (324, 1174030), (330, 1152684), (351, 1083720), (360, 1056627), (390, 975348), (396, 960570), (405, 939224), (429, 886680), (440, 864513), (468, 812790), (495, 768456), (520, 731511), (540, 704418), (572, 665010), (585, 650232), (594, 640380), (648, 587015), (660, 576342), (702, 541860), (715, 532008), (780, 487674), (792, 480285), (810, 469612), (821, 463320), (858, 443340), (891, 426920), (936, 406395), (990, 384228), (1053, 361240), (1080, 352209), (1144, 332505), (1170, 325116), (1188, 320190), (1287, 295560), (1320, 288171), (1404, 270930), (1430, 266004), (1485, 256152), (1560, 243837), (1620, 234806), (1642, 231660), (1716, 221670), (1755, 216744), (1782, 213460), (1980, 192114), (2106, 180620), (2145, 177336), (2340, 162558), (2376, 160095), (2463, 154440), (2574, 147780), (2808, 135465), (2860, 133002), (2970, 128076), (3240, 117403), (3284, 115830), (3432, 110835), (3510, 108372), (3564, 106730), (3861, 98520), (3960, 96057), (4105, 92664), (4212, 90310), (4290, 88668), (4455, 85384), (4680, 81279), (4926, 77220), (5148, 73890), (5265, 72248), (5720, 66501), (5940, 64038), (6435, 59112), (6568, 57915), (7020, 54186), (7128, 53365), (7389, 51480), (7722, 49260), (8210, 46332), (8424, 45155), (8580, 44334), (8910, 42692), (9031, 42120), (9852, 38610), (10296, 36945), (10530, 36124), (10673, 35640), (11583, 32840), (11880, 32019), (12315, 30888), (12870, 29556), (14040, 27093), (14778, 25740), (15444, 24630), (16420, 23166), (17160, 22167), (17820, 21346), (18062, 21060), (19305, 19704)]