149566320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6701}}^1$

素因数の和:6751

約数の個数: 120

約数和(自身を含む): 518573952

約数和(自身を除く): 369007632

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, 6701, 7440, 11160, 13402, 20103, 22320, 26804, 33505, 40206, 53608, 60309, 67010, 80412, 100515, 107216, 120618, 134020, 160824, 201030, 207731, 241236, 268040, 301545, 321648, 402060, 415462, 482472, 536080, 603090, 623193, 804120, 830924, 964944, 1038655, 1206180, 1246386, 1608240, 1661848, 1869579, 2077310, 2412360, 2492772, 3115965, 3323696, 3739158, 4154620, 4824720, 4985544, 6231930, 7478316, 8309240, 9347895, 9971088, 12463860, 14956632, 16618480, 18695790, 24927720, 29913264, 37391580, 49855440, 74783160, 149566320]

約数ペア:

[(1, 149566320), (2, 74783160), (3, 49855440), (4, 37391580), (5, 29913264), (6, 24927720), (8, 18695790), (9, 16618480), (10, 14956632), (12, 12463860), (15, 9971088), (16, 9347895), (18, 8309240), (20, 7478316), (24, 6231930), (30, 4985544), (31, 4824720), (36, 4154620), (40, 3739158), (45, 3323696), (48, 3115965), (60, 2492772), (62, 2412360), (72, 2077310), (80, 1869579), (90, 1661848), (93, 1608240), (120, 1246386), (124, 1206180), (144, 1038655), (155, 964944), (180, 830924), (186, 804120), (240, 623193), (248, 603090), (279, 536080), (310, 482472), (360, 415462), (372, 402060), (465, 321648), (496, 301545), (558, 268040), (620, 241236), (720, 207731), (744, 201030), (930, 160824), (1116, 134020), (1240, 120618), (1395, 107216), (1488, 100515), (1860, 80412), (2232, 67010), (2480, 60309), (2790, 53608), (3720, 40206), (4464, 33505), (5580, 26804), (6701, 22320), (7440, 20103), (11160, 13402)]