61588320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4139}}^1$

素因数の和:4188

約数の個数: 96

約数和(自身を含む): 200309760

約数和(自身を除く): 138721440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4139, 4960, 7440, 8278, 12417, 14880, 16556, 20695, 24834, 33112, 41390, 49668, 62085, 66224, 82780, 99336, 124170, 128309, 132448, 165560, 198672, 248340, 256618, 331120, 384927, 397344, 496680, 513236, 641545, 662240, 769854, 993360, 1026472, 1283090, 1539708, 1924635, 1986720, 2052944, 2566180, 3079416, 3849270, 4105888, 5132360, 6158832, 7698540, 10264720, 12317664, 15397080, 20529440, 30794160, 61588320]

約数ペア:

[(1, 61588320), (2, 30794160), (3, 20529440), (4, 15397080), (5, 12317664), (6, 10264720), (8, 7698540), (10, 6158832), (12, 5132360), (15, 4105888), (16, 3849270), (20, 3079416), (24, 2566180), (30, 2052944), (31, 1986720), (32, 1924635), (40, 1539708), (48, 1283090), (60, 1026472), (62, 993360), (80, 769854), (93, 662240), (96, 641545), (120, 513236), (124, 496680), (155, 397344), (160, 384927), (186, 331120), (240, 256618), (248, 248340), (310, 198672), (372, 165560), (465, 132448), (480, 128309), (496, 124170), (620, 99336), (744, 82780), (930, 66224), (992, 62085), (1240, 49668), (1488, 41390), (1860, 33112), (2480, 24834), (2976, 20695), (3720, 16556), (4139, 14880), (4960, 12417), (7440, 8278)]