82269979920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{118901}}^1$

素因数の和:118982

約数の個数: 180

約数和(自身を含む): 285492500748

約数和(自身を除く): 203222520828

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 961, 1116, 1240, 1395, 1488, 1860, 1922, 2232, 2480, 2790, 2883, 3720, 3844, 4464, 4805, 5580, 5766, 7440, 7688, 8649, 9610, 11160, 11532, 14415, 15376, 17298, 19220, 22320, 23064, 28830, 34596, 38440, 43245, 46128, 57660, 69192, 76880, 86490, 115320, 118901, 138384, 172980, 230640, 237802, 345960, 356703, 475604, 594505, 691920, 713406, 951208, 1070109, 1189010, 1426812, 1783515, 1902416, 2140218, 2378020, 2853624, 3567030, 3685931, 4280436, 4756040, 5350545, 5707248, 7134060, 7371862, 8560872, 9512080, 10701090, 11057793, 14268120, 14743724, 17121744, 18429655, 21402180, 22115586, 28536240, 29487448, 33173379, 36859310, 42804360, 44231172, 55288965, 58974896, 66346758, 73718620, 85608720, 88462344, 110577930, 114263861, 132693516, 147437240, 165866895, 176924688, 221155860, 228527722, 265387032, 294874480, 331733790, 342791583, 442311720, 457055444, 530774064, 571319305, 663467580, 685583166, 884623440, 914110888, 1028374749, 1142638610, 1326935160, 1371166332, 1713957915, 1828221776, 2056749498, 2285277220, 2653870320, 2742332664, 3427915830, 4113498996, 4570554440, 5141873745, 5484665328, 6855831660, 8226997992, 9141108880, 10283747490, 13711663320, 16453995984, 20567494980, 27423326640, 41134989960, 82269979920]

約数ペア:

[(1, 82269979920), (2, 41134989960), (3, 27423326640), (4, 20567494980), (5, 16453995984), (6, 13711663320), (8, 10283747490), (9, 9141108880), (10, 8226997992), (12, 6855831660), (15, 5484665328), (16, 5141873745), (18, 4570554440), (20, 4113498996), (24, 3427915830), (30, 2742332664), (31, 2653870320), (36, 2285277220), (40, 2056749498), (45, 1828221776), (48, 1713957915), (60, 1371166332), (62, 1326935160), (72, 1142638610), (80, 1028374749), (90, 914110888), (93, 884623440), (120, 685583166), (124, 663467580), (144, 571319305), (155, 530774064), (180, 457055444), (186, 442311720), (240, 342791583), (248, 331733790), (279, 294874480), (310, 265387032), (360, 228527722), (372, 221155860), (465, 176924688), (496, 165866895), (558, 147437240), (620, 132693516), (720, 114263861), (744, 110577930), (930, 88462344), (961, 85608720), (1116, 73718620), (1240, 66346758), (1395, 58974896), (1488, 55288965), (1860, 44231172), (1922, 42804360), (2232, 36859310), (2480, 33173379), (2790, 29487448), (2883, 28536240), (3720, 22115586), (3844, 21402180), (4464, 18429655), (4805, 17121744), (5580, 14743724), (5766, 14268120), (7440, 11057793), (7688, 10701090), (8649, 9512080), (9610, 8560872), (11160, 7371862), (11532, 7134060), (14415, 5707248), (15376, 5350545), (17298, 4756040), (19220, 4280436), (22320, 3685931), (23064, 3567030), (28830, 2853624), (34596, 2378020), (38440, 2140218), (43245, 1902416), (46128, 1783515), (57660, 1426812), (69192, 1189010), (76880, 1070109), (86490, 951208), (115320, 713406), (118901, 691920), (138384, 594505), (172980, 475604), (230640, 356703), (237802, 345960)]