180991200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5801}}^1$

素因数の和:5837

約数の個数: 144

約数和(自身を含む): 634553136

約数和(自身を除く): 453561936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 5801, 6240, 7800, 10400, 11602, 15600, 17403, 23204, 29005, 31200, 34806, 46408, 58010, 69612, 75413, 87015, 92816, 116020, 139224, 145025, 150826, 174030, 185632, 226239, 232040, 278448, 290050, 301652, 348060, 377065, 435075, 452478, 464080, 556896, 580100, 603304, 696120, 754130, 870150, 904956, 928160, 1131195, 1160200, 1206608, 1392240, 1508260, 1740300, 1809912, 1885325, 2262390, 2320400, 2413216, 2784480, 3016520, 3480600, 3619824, 3770650, 4524780, 4640800, 5655975, 6033040, 6961200, 7239648, 7541300, 9049560, 11311950, 12066080, 13922400, 15082600, 18099120, 22623900, 30165200, 36198240, 45247800, 60330400, 90495600, 180991200]

約数ペア:

[(1, 180991200), (2, 90495600), (3, 60330400), (4, 45247800), (5, 36198240), (6, 30165200), (8, 22623900), (10, 18099120), (12, 15082600), (13, 13922400), (15, 12066080), (16, 11311950), (20, 9049560), (24, 7541300), (25, 7239648), (26, 6961200), (30, 6033040), (32, 5655975), (39, 4640800), (40, 4524780), (48, 3770650), (50, 3619824), (52, 3480600), (60, 3016520), (65, 2784480), (75, 2413216), (78, 2320400), (80, 2262390), (96, 1885325), (100, 1809912), (104, 1740300), (120, 1508260), (130, 1392240), (150, 1206608), (156, 1160200), (160, 1131195), (195, 928160), (200, 904956), (208, 870150), (240, 754130), (260, 696120), (300, 603304), (312, 580100), (325, 556896), (390, 464080), (400, 452478), (416, 435075), (480, 377065), (520, 348060), (600, 301652), (624, 290050), (650, 278448), (780, 232040), (800, 226239), (975, 185632), (1040, 174030), (1200, 150826), (1248, 145025), (1300, 139224), (1560, 116020), (1950, 92816), (2080, 87015), (2400, 75413), (2600, 69612), (3120, 58010), (3900, 46408), (5200, 34806), (5801, 31200), (6240, 29005), (7800, 23204), (10400, 17403), (11602, 15600)]