280095600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5693}}^1$

素因数の和:5755

約数の個数: 120

約数和(自身を含む): 919284912

約数和(自身を除く): 639189312

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, 3075, 3280, 4100, 4920, 5693, 6150, 8200, 9840, 11386, 12300, 16400, 17079, 22772, 24600, 28465, 34158, 45544, 49200, 56930, 68316, 85395, 91088, 113860, 136632, 142325, 170790, 227720, 233413, 273264, 284650, 341580, 426975, 455440, 466826, 569300, 683160, 700239, 853950, 933652, 1138600, 1167065, 1366320, 1400478, 1707900, 1867304, 2277200, 2334130, 2800956, 3415800, 3501195, 3734608, 4668260, 5601912, 5835325, 6831600, 7002390, 9336520, 11203824, 11670650, 14004780, 17505975, 18673040, 23341300, 28009560, 35011950, 46682600, 56019120, 70023900, 93365200, 140047800, 280095600]

約数ペア:

[(1, 280095600), (2, 140047800), (3, 93365200), (4, 70023900), (5, 56019120), (6, 46682600), (8, 35011950), (10, 28009560), (12, 23341300), (15, 18673040), (16, 17505975), (20, 14004780), (24, 11670650), (25, 11203824), (30, 9336520), (40, 7002390), (41, 6831600), (48, 5835325), (50, 5601912), (60, 4668260), (75, 3734608), (80, 3501195), (82, 3415800), (100, 2800956), (120, 2334130), (123, 2277200), (150, 1867304), (164, 1707900), (200, 1400478), (205, 1366320), (240, 1167065), (246, 1138600), (300, 933652), (328, 853950), (400, 700239), (410, 683160), (492, 569300), (600, 466826), (615, 455440), (656, 426975), (820, 341580), (984, 284650), (1025, 273264), (1200, 233413), (1230, 227720), (1640, 170790), (1968, 142325), (2050, 136632), (2460, 113860), (3075, 91088), (3280, 85395), (4100, 68316), (4920, 56930), (5693, 49200), (6150, 45544), (8200, 34158), (9840, 28465), (11386, 24600), (12300, 22772), (16400, 17079)]