187420680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{769}}^1$

素因数の和:1463

約数の個数: 96

約数和(自身を含む): 610810200

約数和(自身を除く): 423389520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 677, 769, 1354, 1538, 2031, 2307, 2708, 3076, 3385, 3845, 4062, 4614, 5416, 6093, 6152, 6770, 6921, 7690, 8124, 9228, 10155, 11535, 12186, 13540, 13842, 15380, 16248, 18456, 20310, 23070, 24372, 27080, 27684, 30465, 30760, 34605, 40620, 46140, 48744, 55368, 60930, 69210, 81240, 92280, 121860, 138420, 243720, 276840, 520613, 1041226, 1561839, 2082452, 2603065, 3123678, 4164904, 4685517, 5206130, 6247356, 7809195, 9371034, 10412260, 12494712, 15618390, 18742068, 20824520, 23427585, 31236780, 37484136, 46855170, 62473560, 93710340, 187420680]

約数ペア:

[(1, 187420680), (2, 93710340), (3, 62473560), (4, 46855170), (5, 37484136), (6, 31236780), (8, 23427585), (9, 20824520), (10, 18742068), (12, 15618390), (15, 12494712), (18, 10412260), (20, 9371034), (24, 7809195), (30, 6247356), (36, 5206130), (40, 4685517), (45, 4164904), (60, 3123678), (72, 2603065), (90, 2082452), (120, 1561839), (180, 1041226), (360, 520613), (677, 276840), (769, 243720), (1354, 138420), (1538, 121860), (2031, 92280), (2307, 81240), (2708, 69210), (3076, 60930), (3385, 55368), (3845, 48744), (4062, 46140), (4614, 40620), (5416, 34605), (6093, 30760), (6152, 30465), (6770, 27684), (6921, 27080), (7690, 24372), (8124, 23070), (9228, 20310), (10155, 18456), (11535, 16248), (12186, 15380), (13540, 13842)]