989824800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4969}}^1$

素因数の和:5075

約数の個数: 144

約数和(自身を含む): 3261353760

約数和(自身を除く): 2271528960

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, 83, 96, 100, 120, 150, 160, 166, 200, 240, 249, 300, 332, 400, 415, 480, 498, 600, 664, 800, 830, 996, 1200, 1245, 1328, 1660, 1992, 2075, 2400, 2490, 2656, 3320, 3984, 4150, 4969, 4980, 6225, 6640, 7968, 8300, 9938, 9960, 12450, 13280, 14907, 16600, 19876, 19920, 24845, 24900, 29814, 33200, 39752, 39840, 49690, 49800, 59628, 66400, 74535, 79504, 99380, 99600, 119256, 124225, 149070, 159008, 198760, 199200, 238512, 248450, 298140, 372675, 397520, 412427, 477024, 496900, 596280, 745350, 795040, 824854, 993800, 1192560, 1237281, 1490700, 1649708, 1987600, 2062135, 2385120, 2474562, 2981400, 3299416, 3975200, 4124270, 4949124, 5962800, 6186405, 6598832, 8248540, 9898248, 10310675, 11925600, 12372810, 13197664, 16497080, 19796496, 20621350, 24745620, 30932025, 32994160, 39592992, 41242700, 49491240, 61864050, 65988320, 82485400, 98982480, 123728100, 164970800, 197964960, 247456200, 329941600, 494912400, 989824800]

約数ペア:

[(1, 989824800), (2, 494912400), (3, 329941600), (4, 247456200), (5, 197964960), (6, 164970800), (8, 123728100), (10, 98982480), (12, 82485400), (15, 65988320), (16, 61864050), (20, 49491240), (24, 41242700), (25, 39592992), (30, 32994160), (32, 30932025), (40, 24745620), (48, 20621350), (50, 19796496), (60, 16497080), (75, 13197664), (80, 12372810), (83, 11925600), (96, 10310675), (100, 9898248), (120, 8248540), (150, 6598832), (160, 6186405), (166, 5962800), (200, 4949124), (240, 4124270), (249, 3975200), (300, 3299416), (332, 2981400), (400, 2474562), (415, 2385120), (480, 2062135), (498, 1987600), (600, 1649708), (664, 1490700), (800, 1237281), (830, 1192560), (996, 993800), (1200, 824854), (1245, 795040), (1328, 745350), (1660, 596280), (1992, 496900), (2075, 477024), (2400, 412427), (2490, 397520), (2656, 372675), (3320, 298140), (3984, 248450), (4150, 238512), (4969, 199200), (4980, 198760), (6225, 159008), (6640, 149070), (7968, 124225), (8300, 119256), (9938, 99600), (9960, 99380), (12450, 79504), (13280, 74535), (14907, 66400), (16600, 59628), (19876, 49800), (19920, 49690), (24845, 39840), (24900, 39752), (29814, 33200)]