144008400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2927}}^1$

素因数の和:2989

約数の個数: 120

約数和(自身を含む): 472719744

約数和(自身を除く): 328711344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1640, 1968, 2050, 2460, 2927, 3075, 3280, 4100, 4920, 5854, 6150, 8200, 8781, 9840, 11708, 12300, 14635, 16400, 17562, 23416, 24600, 29270, 35124, 43905, 46832, 49200, 58540, 70248, 73175, 87810, 117080, 120007, 140496, 146350, 175620, 219525, 234160, 240014, 292700, 351240, 360021, 439050, 480028, 585400, 600035, 702480, 720042, 878100, 960056, 1170800, 1200070, 1440084, 1756200, 1800105, 1920112, 2400140, 2880168, 3000175, 3512400, 3600210, 4800280, 5760336, 6000350, 7200420, 9000525, 9600560, 12000700, 14400840, 18001050, 24001400, 28801680, 36002100, 48002800, 72004200, 144008400]

約数ペア:

[(1, 144008400), (2, 72004200), (3, 48002800), (4, 36002100), (5, 28801680), (6, 24001400), (8, 18001050), (10, 14400840), (12, 12000700), (15, 9600560), (16, 9000525), (20, 7200420), (24, 6000350), (25, 5760336), (30, 4800280), (40, 3600210), (41, 3512400), (48, 3000175), (50, 2880168), (60, 2400140), (75, 1920112), (80, 1800105), (82, 1756200), (100, 1440084), (120, 1200070), (123, 1170800), (150, 960056), (164, 878100), (200, 720042), (205, 702480), (240, 600035), (246, 585400), (300, 480028), (328, 439050), (400, 360021), (410, 351240), (492, 292700), (600, 240014), (615, 234160), (656, 219525), (820, 175620), (984, 146350), (1025, 140496), (1200, 120007), (1230, 117080), (1640, 87810), (1968, 73175), (2050, 70248), (2460, 58540), (2927, 49200), (3075, 46832), (3280, 43905), (4100, 35124), (4920, 29270), (5854, 24600), (6150, 23416), (8200, 17562), (8781, 16400), (9840, 14635), (11708, 12300)]