125862480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5639}}^1$

素因数の和:5689

約数の個数: 120

約数和(自身を含む): 436400640

約数和(自身を除く): 310538160

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, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 5639, 7440, 11160, 11278, 16917, 22320, 22556, 28195, 33834, 45112, 50751, 56390, 67668, 84585, 90224, 101502, 112780, 135336, 169170, 174809, 203004, 225560, 253755, 270672, 338340, 349618, 406008, 451120, 507510, 524427, 676680, 699236, 812016, 874045, 1015020, 1048854, 1353360, 1398472, 1573281, 1748090, 2030040, 2097708, 2622135, 2796944, 3146562, 3496180, 4060080, 4195416, 5244270, 6293124, 6992360, 7866405, 8390832, 10488540, 12586248, 13984720, 15732810, 20977080, 25172496, 31465620, 41954160, 62931240, 125862480]

約数ペア:

[(1, 125862480), (2, 62931240), (3, 41954160), (4, 31465620), (5, 25172496), (6, 20977080), (8, 15732810), (9, 13984720), (10, 12586248), (12, 10488540), (15, 8390832), (16, 7866405), (18, 6992360), (20, 6293124), (24, 5244270), (30, 4195416), (31, 4060080), (36, 3496180), (40, 3146562), (45, 2796944), (48, 2622135), (60, 2097708), (62, 2030040), (72, 1748090), (80, 1573281), (90, 1398472), (93, 1353360), (120, 1048854), (124, 1015020), (144, 874045), (155, 812016), (180, 699236), (186, 676680), (240, 524427), (248, 507510), (279, 451120), (310, 406008), (360, 349618), (372, 338340), (465, 270672), (496, 253755), (558, 225560), (620, 203004), (720, 174809), (744, 169170), (930, 135336), (1116, 112780), (1240, 101502), (1395, 90224), (1488, 84585), (1860, 67668), (2232, 56390), (2480, 50751), (2790, 45112), (3720, 33834), (4464, 28195), (5580, 22556), (5639, 22320), (7440, 16917), (11160, 11278)]