140082840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6379}}^1$

素因数の和:6457

約数の個数: 96

約数和(自身を含む): 462805200

約数和(自身を除く): 322722360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 6379, 7320, 10980, 12758, 19137, 21960, 25516, 31895, 38274, 51032, 57411, 63790, 76548, 95685, 114822, 127580, 153096, 191370, 229644, 255160, 287055, 382740, 389119, 459288, 574110, 765480, 778238, 1148220, 1167357, 1556476, 1945595, 2296440, 2334714, 3112952, 3502071, 3891190, 4669428, 5836785, 7004142, 7782380, 9338856, 11673570, 14008284, 15564760, 17510355, 23347140, 28016568, 35020710, 46694280, 70041420, 140082840]

約数ペア:

[(1, 140082840), (2, 70041420), (3, 46694280), (4, 35020710), (5, 28016568), (6, 23347140), (8, 17510355), (9, 15564760), (10, 14008284), (12, 11673570), (15, 9338856), (18, 7782380), (20, 7004142), (24, 5836785), (30, 4669428), (36, 3891190), (40, 3502071), (45, 3112952), (60, 2334714), (61, 2296440), (72, 1945595), (90, 1556476), (120, 1167357), (122, 1148220), (180, 778238), (183, 765480), (244, 574110), (305, 459288), (360, 389119), (366, 382740), (488, 287055), (549, 255160), (610, 229644), (732, 191370), (915, 153096), (1098, 127580), (1220, 114822), (1464, 95685), (1830, 76548), (2196, 63790), (2440, 57411), (2745, 51032), (3660, 38274), (4392, 31895), (5490, 25516), (6379, 21960), (7320, 19137), (10980, 12758)]