15155087760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{47947}}^1$

素因数の和:48405

約数の個数: 120

約数和(自身を含む): 51012836160

約数和(自身を除く): 35857748400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 439, 720, 878, 1317, 1756, 2195, 2634, 3512, 3951, 4390, 5268, 6585, 7024, 7902, 8780, 10536, 13170, 15804, 17560, 19755, 21072, 26340, 31608, 35120, 39510, 47947, 52680, 63216, 79020, 95894, 105360, 143841, 158040, 191788, 239735, 287682, 316080, 383576, 431523, 479470, 575364, 719205, 767152, 863046, 958940, 1150728, 1438410, 1726092, 1917880, 2157615, 2301456, 2876820, 3452184, 3835760, 4315230, 5753640, 6904368, 8630460, 11507280, 17260920, 21048733, 34521840, 42097466, 63146199, 84194932, 105243665, 126292398, 168389864, 189438597, 210487330, 252584796, 315730995, 336779728, 378877194, 420974660, 505169592, 631461990, 757754388, 841949320, 947192985, 1010339184, 1262923980, 1515508776, 1683898640, 1894385970, 2525847960, 3031017552, 3788771940, 5051695920, 7577543880, 15155087760]

約数ペア:

[(1, 15155087760), (2, 7577543880), (3, 5051695920), (4, 3788771940), (5, 3031017552), (6, 2525847960), (8, 1894385970), (9, 1683898640), (10, 1515508776), (12, 1262923980), (15, 1010339184), (16, 947192985), (18, 841949320), (20, 757754388), (24, 631461990), (30, 505169592), (36, 420974660), (40, 378877194), (45, 336779728), (48, 315730995), (60, 252584796), (72, 210487330), (80, 189438597), (90, 168389864), (120, 126292398), (144, 105243665), (180, 84194932), (240, 63146199), (360, 42097466), (439, 34521840), (720, 21048733), (878, 17260920), (1317, 11507280), (1756, 8630460), (2195, 6904368), (2634, 5753640), (3512, 4315230), (3951, 3835760), (4390, 3452184), (5268, 2876820), (6585, 2301456), (7024, 2157615), (7902, 1917880), (8780, 1726092), (10536, 1438410), (13170, 1150728), (15804, 958940), (17560, 863046), (19755, 767152), (21072, 719205), (26340, 575364), (31608, 479470), (35120, 431523), (39510, 383576), (47947, 316080), (52680, 287682), (63216, 239735), (79020, 191788), (95894, 158040), (105360, 143841)]