156727567320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{34807}}^1$

素因数の和:35217

約数の個数: 128

約数和(自身を含む): 475170969600

約数和(自身を除く): 318443402280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 239, 314, 471, 478, 628, 717, 785, 942, 956, 1195, 1256, 1434, 1570, 1884, 1912, 2355, 2390, 2868, 3140, 3585, 3768, 4710, 4780, 5736, 6280, 7170, 9420, 9560, 14340, 18840, 28680, 34807, 37523, 69614, 75046, 104421, 112569, 139228, 150092, 174035, 187615, 208842, 225138, 278456, 300184, 348070, 375230, 417684, 450276, 522105, 562845, 696140, 750460, 835368, 900552, 1044210, 1125690, 1392280, 1500920, 2088420, 2251380, 4176840, 4502760, 5464699, 8318873, 10929398, 16394097, 16637746, 21858796, 24956619, 27323495, 32788194, 33275492, 41594365, 43717592, 49913238, 54646990, 65576388, 66550984, 81970485, 83188730, 99826476, 109293980, 124783095, 131152776, 163940970, 166377460, 199652952, 218587960, 249566190, 327881940, 332754920, 499132380, 655763880, 998264760, 1306063061, 2612126122, 3918189183, 5224252244, 6530315305, 7836378366, 10448504488, 13060630610, 15672756732, 19590945915, 26121261220, 31345513464, 39181891830, 52242522440, 78363783660, 156727567320]

約数ペア:

[(1, 156727567320), (2, 78363783660), (3, 52242522440), (4, 39181891830), (5, 31345513464), (6, 26121261220), (8, 19590945915), (10, 15672756732), (12, 13060630610), (15, 10448504488), (20, 7836378366), (24, 6530315305), (30, 5224252244), (40, 3918189183), (60, 2612126122), (120, 1306063061), (157, 998264760), (239, 655763880), (314, 499132380), (471, 332754920), (478, 327881940), (628, 249566190), (717, 218587960), (785, 199652952), (942, 166377460), (956, 163940970), (1195, 131152776), (1256, 124783095), (1434, 109293980), (1570, 99826476), (1884, 83188730), (1912, 81970485), (2355, 66550984), (2390, 65576388), (2868, 54646990), (3140, 49913238), (3585, 43717592), (3768, 41594365), (4710, 33275492), (4780, 32788194), (5736, 27323495), (6280, 24956619), (7170, 21858796), (9420, 16637746), (9560, 16394097), (14340, 10929398), (18840, 8318873), (28680, 5464699), (34807, 4502760), (37523, 4176840), (69614, 2251380), (75046, 2088420), (104421, 1500920), (112569, 1392280), (139228, 1125690), (150092, 1044210), (174035, 900552), (187615, 835368), (208842, 750460), (225138, 696140), (278456, 562845), (300184, 522105), (348070, 450276), (375230, 417684)]