205936800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1695

約数の個数: 144

約数和(自身を含む): 683393760

約数和(自身を除く): 477456960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 150, 159, 160, 200, 212, 240, 265, 300, 318, 400, 424, 480, 530, 600, 636, 795, 800, 848, 1060, 1200, 1272, 1325, 1590, 1619, 1696, 2120, 2400, 2544, 2650, 3180, 3238, 3975, 4240, 4857, 5088, 5300, 6360, 6476, 7950, 8095, 8480, 9714, 10600, 12720, 12952, 15900, 16190, 19428, 21200, 24285, 25440, 25904, 31800, 32380, 38856, 40475, 42400, 48570, 51808, 63600, 64760, 77712, 80950, 85807, 97140, 121425, 127200, 129520, 155424, 161900, 171614, 194280, 242850, 257421, 259040, 323800, 343228, 388560, 429035, 485700, 514842, 647600, 686456, 777120, 858070, 971400, 1029684, 1287105, 1295200, 1372912, 1716140, 1942800, 2059368, 2145175, 2574210, 2745824, 3432280, 3885600, 4118736, 4290350, 5148420, 6435525, 6864560, 8237472, 8580700, 10296840, 12871050, 13729120, 17161400, 20593680, 25742100, 34322800, 41187360, 51484200, 68645600, 102968400, 205936800]

約数ペア:

[(1, 205936800), (2, 102968400), (3, 68645600), (4, 51484200), (5, 41187360), (6, 34322800), (8, 25742100), (10, 20593680), (12, 17161400), (15, 13729120), (16, 12871050), (20, 10296840), (24, 8580700), (25, 8237472), (30, 6864560), (32, 6435525), (40, 5148420), (48, 4290350), (50, 4118736), (53, 3885600), (60, 3432280), (75, 2745824), (80, 2574210), (96, 2145175), (100, 2059368), (106, 1942800), (120, 1716140), (150, 1372912), (159, 1295200), (160, 1287105), (200, 1029684), (212, 971400), (240, 858070), (265, 777120), (300, 686456), (318, 647600), (400, 514842), (424, 485700), (480, 429035), (530, 388560), (600, 343228), (636, 323800), (795, 259040), (800, 257421), (848, 242850), (1060, 194280), (1200, 171614), (1272, 161900), (1325, 155424), (1590, 129520), (1619, 127200), (1696, 121425), (2120, 97140), (2400, 85807), (2544, 80950), (2650, 77712), (3180, 64760), (3238, 63600), (3975, 51808), (4240, 48570), (4857, 42400), (5088, 40475), (5300, 38856), (6360, 32380), (6476, 31800), (7950, 25904), (8095, 25440), (8480, 24285), (9714, 21200), (10600, 19428), (12720, 16190), (12952, 15900)]