78312562320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{138793}}^1$

素因数の和:141160

約数の個数: 80

約数和(自身を含む): 242873955072

約数和(自身を除く): 164561392752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2351, 4702, 7053, 9404, 11755, 14106, 18808, 23510, 28212, 35265, 37616, 47020, 56424, 70530, 94040, 112848, 138793, 141060, 188080, 277586, 282120, 416379, 555172, 564240, 693965, 832758, 1110344, 1387930, 1665516, 2081895, 2220688, 2775860, 3331032, 4163790, 5551720, 6662064, 8327580, 11103440, 16655160, 33310320, 326302343, 652604686, 978907029, 1305209372, 1631511715, 1957814058, 2610418744, 3263023430, 3915628116, 4894535145, 5220837488, 6526046860, 7831256232, 9789070290, 13052093720, 15662512464, 19578140580, 26104187440, 39156281160, 78312562320]

約数ペア:

[(1, 78312562320), (2, 39156281160), (3, 26104187440), (4, 19578140580), (5, 15662512464), (6, 13052093720), (8, 9789070290), (10, 7831256232), (12, 6526046860), (15, 5220837488), (16, 4894535145), (20, 3915628116), (24, 3263023430), (30, 2610418744), (40, 1957814058), (48, 1631511715), (60, 1305209372), (80, 978907029), (120, 652604686), (240, 326302343), (2351, 33310320), (4702, 16655160), (7053, 11103440), (9404, 8327580), (11755, 6662064), (14106, 5551720), (18808, 4163790), (23510, 3331032), (28212, 2775860), (35265, 2220688), (37616, 2081895), (47020, 1665516), (56424, 1387930), (70530, 1110344), (94040, 832758), (112848, 693965), (138793, 564240), (141060, 555172), (188080, 416379), (277586, 282120)]