331528800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1421

約数の個数: 144

約数和(自身を含む): 1090055232

約数和(自身を除く): 758526432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 107, 120, 150, 160, 200, 214, 240, 300, 321, 400, 428, 480, 535, 600, 642, 800, 856, 1070, 1200, 1284, 1291, 1605, 1712, 2140, 2400, 2568, 2582, 2675, 3210, 3424, 3873, 4280, 5136, 5164, 5350, 6420, 6455, 7746, 8025, 8560, 10272, 10328, 10700, 12840, 12910, 15492, 16050, 17120, 19365, 20656, 21400, 25680, 25820, 30984, 32100, 32275, 38730, 41312, 42800, 51360, 51640, 61968, 64200, 64550, 77460, 85600, 96825, 103280, 123936, 128400, 129100, 138137, 154920, 193650, 206560, 256800, 258200, 276274, 309840, 387300, 414411, 516400, 552548, 619680, 690685, 774600, 828822, 1032800, 1105096, 1381370, 1549200, 1657644, 2072055, 2210192, 2762740, 3098400, 3315288, 3453425, 4144110, 4420384, 5525480, 6630576, 6906850, 8288220, 10360275, 11050960, 13261152, 13813700, 16576440, 20720550, 22101920, 27627400, 33152880, 41441100, 55254800, 66305760, 82882200, 110509600, 165764400, 331528800]

約数ペア:

[(1, 331528800), (2, 165764400), (3, 110509600), (4, 82882200), (5, 66305760), (6, 55254800), (8, 41441100), (10, 33152880), (12, 27627400), (15, 22101920), (16, 20720550), (20, 16576440), (24, 13813700), (25, 13261152), (30, 11050960), (32, 10360275), (40, 8288220), (48, 6906850), (50, 6630576), (60, 5525480), (75, 4420384), (80, 4144110), (96, 3453425), (100, 3315288), (107, 3098400), (120, 2762740), (150, 2210192), (160, 2072055), (200, 1657644), (214, 1549200), (240, 1381370), (300, 1105096), (321, 1032800), (400, 828822), (428, 774600), (480, 690685), (535, 619680), (600, 552548), (642, 516400), (800, 414411), (856, 387300), (1070, 309840), (1200, 276274), (1284, 258200), (1291, 256800), (1605, 206560), (1712, 193650), (2140, 154920), (2400, 138137), (2568, 129100), (2582, 128400), (2675, 123936), (3210, 103280), (3424, 96825), (3873, 85600), (4280, 77460), (5136, 64550), (5164, 64200), (5350, 61968), (6420, 51640), (6455, 51360), (7746, 42800), (8025, 41312), (8560, 38730), (10272, 32275), (10328, 32100), (10700, 30984), (12840, 25820), (12910, 25680), (15492, 21400), (16050, 20656), (17120, 19365)]