864840240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1103}}^1$

素因数の和:1150

約数の個数: 300

約数和(自身を含む): 3304600992

約数和(自身を除く): 2439760752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 324, 330, 360, 363, 396, 405, 432, 440, 484, 495, 528, 540, 594, 605, 648, 660, 720, 726, 792, 810, 880, 891, 968, 990, 1080, 1089, 1103, 1188, 1210, 1296, 1320, 1452, 1485, 1584, 1620, 1782, 1815, 1936, 1980, 2160, 2178, 2206, 2376, 2420, 2640, 2904, 2970, 3240, 3267, 3309, 3564, 3630, 3960, 4356, 4412, 4455, 4752, 4840, 5445, 5515, 5808, 5940, 6480, 6534, 6618, 7128, 7260, 7920, 8712, 8824, 8910, 9680, 9801, 9927, 10890, 11030, 11880, 12133, 13068, 13236, 14256, 14520, 16335, 16545, 17424, 17648, 17820, 19602, 19854, 21780, 22060, 23760, 24266, 26136, 26472, 29040, 29781, 32670, 33090, 35640, 36399, 39204, 39708, 43560, 44120, 48532, 49005, 49635, 52272, 52944, 59562, 60665, 65340, 66180, 71280, 72798, 78408, 79416, 87120, 88240, 89343, 97064, 98010, 99270, 109197, 119124, 121330, 130680, 132360, 133463, 145596, 148905, 156816, 158832, 178686, 181995, 194128, 196020, 198540, 218394, 238248, 242660, 261360, 264720, 266926, 291192, 297810, 327591, 357372, 363990, 392040, 397080, 400389, 436788, 446715, 476496, 485320, 533852, 545985, 582384, 595620, 655182, 667315, 714744, 727980, 784080, 794160, 800778, 873576, 893430, 970640, 982773, 1067704, 1091970, 1191240, 1201167, 1310364, 1334630, 1429488, 1455960, 1601556, 1637955, 1747152, 1786860, 1965546, 2001945, 2135408, 2183940, 2382480, 2402334, 2620728, 2669260, 2911920, 3203112, 3275910, 3573720, 3603501, 3931092, 4003890, 4367880, 4804668, 4913865, 5241456, 5338520, 6005835, 6406224, 6551820, 7147440, 7207002, 7862184, 8007780, 8735760, 9609336, 9827730, 10677040, 10810503, 12011670, 13103640, 14414004, 15724368, 16015560, 18017505, 19218672, 19655460, 21621006, 24023340, 26207280, 28828008, 32031120, 36035010, 39310920, 43242012, 48046680, 54052515, 57656016, 72070020, 78621840, 86484024, 96093360, 108105030, 144140040, 172968048, 216210060, 288280080, 432420120, 864840240]

約数ペア:

[(1, 864840240), (2, 432420120), (3, 288280080), (4, 216210060), (5, 172968048), (6, 144140040), (8, 108105030), (9, 96093360), (10, 86484024), (11, 78621840), (12, 72070020), (15, 57656016), (16, 54052515), (18, 48046680), (20, 43242012), (22, 39310920), (24, 36035010), (27, 32031120), (30, 28828008), (33, 26207280), (36, 24023340), (40, 21621006), (44, 19655460), (45, 19218672), (48, 18017505), (54, 16015560), (55, 15724368), (60, 14414004), (66, 13103640), (72, 12011670), (80, 10810503), (81, 10677040), (88, 9827730), (90, 9609336), (99, 8735760), (108, 8007780), (110, 7862184), (120, 7207002), (121, 7147440), (132, 6551820), (135, 6406224), (144, 6005835), (162, 5338520), (165, 5241456), (176, 4913865), (180, 4804668), (198, 4367880), (216, 4003890), (220, 3931092), (240, 3603501), (242, 3573720), (264, 3275910), (270, 3203112), (297, 2911920), (324, 2669260), (330, 2620728), (360, 2402334), (363, 2382480), (396, 2183940), (405, 2135408), (432, 2001945), (440, 1965546), (484, 1786860), (495, 1747152), (528, 1637955), (540, 1601556), (594, 1455960), (605, 1429488), (648, 1334630), (660, 1310364), (720, 1201167), (726, 1191240), (792, 1091970), (810, 1067704), (880, 982773), (891, 970640), (968, 893430), (990, 873576), (1080, 800778), (1089, 794160), (1103, 784080), (1188, 727980), (1210, 714744), (1296, 667315), (1320, 655182), (1452, 595620), (1485, 582384), (1584, 545985), (1620, 533852), (1782, 485320), (1815, 476496), (1936, 446715), (1980, 436788), (2160, 400389), (2178, 397080), (2206, 392040), (2376, 363990), (2420, 357372), (2640, 327591), (2904, 297810), (2970, 291192), (3240, 266926), (3267, 264720), (3309, 261360), (3564, 242660), (3630, 238248), (3960, 218394), (4356, 198540), (4412, 196020), (4455, 194128), (4752, 181995), (4840, 178686), (5445, 158832), (5515, 156816), (5808, 148905), (5940, 145596), (6480, 133463), (6534, 132360), (6618, 130680), (7128, 121330), (7260, 119124), (7920, 109197), (8712, 99270), (8824, 98010), (8910, 97064), (9680, 89343), (9801, 88240), (9927, 87120), (10890, 79416), (11030, 78408), (11880, 72798), (12133, 71280), (13068, 66180), (13236, 65340), (14256, 60665), (14520, 59562), (16335, 52944), (16545, 52272), (17424, 49635), (17648, 49005), (17820, 48532), (19602, 44120), (19854, 43560), (21780, 39708), (22060, 39204), (23760, 36399), (24266, 35640), (26136, 33090), (26472, 32670), (29040, 29781)]