75569520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 257608512

約数和(自身を除く): 182038992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 80, 104, 106, 120, 130, 156, 159, 195, 208, 212, 240, 260, 265, 312, 318, 390, 424, 457, 520, 530, 624, 636, 689, 780, 795, 848, 914, 1040, 1060, 1272, 1371, 1378, 1560, 1590, 1828, 2067, 2120, 2285, 2544, 2742, 2756, 3120, 3180, 3445, 3656, 4134, 4240, 4570, 5484, 5512, 5941, 6360, 6855, 6890, 7312, 8268, 9140, 10335, 10968, 11024, 11882, 12720, 13710, 13780, 16536, 17823, 18280, 20670, 21936, 23764, 24221, 27420, 27560, 29705, 33072, 35646, 36560, 41340, 47528, 48442, 54840, 55120, 59410, 71292, 72663, 82680, 89115, 95056, 96884, 109680, 118820, 121105, 142584, 145326, 165360, 178230, 193768, 237640, 242210, 285168, 290652, 314873, 356460, 363315, 387536, 475280, 484420, 581304, 629746, 712920, 726630, 944619, 968840, 1162608, 1259492, 1425840, 1453260, 1574365, 1889238, 1937680, 2518984, 2906520, 3148730, 3778476, 4723095, 5037968, 5813040, 6297460, 7556952, 9446190, 12594920, 15113904, 18892380, 25189840, 37784760, 75569520]

約数ペア:

[(1, 75569520), (2, 37784760), (3, 25189840), (4, 18892380), (5, 15113904), (6, 12594920), (8, 9446190), (10, 7556952), (12, 6297460), (13, 5813040), (15, 5037968), (16, 4723095), (20, 3778476), (24, 3148730), (26, 2906520), (30, 2518984), (39, 1937680), (40, 1889238), (48, 1574365), (52, 1453260), (53, 1425840), (60, 1259492), (65, 1162608), (78, 968840), (80, 944619), (104, 726630), (106, 712920), (120, 629746), (130, 581304), (156, 484420), (159, 475280), (195, 387536), (208, 363315), (212, 356460), (240, 314873), (260, 290652), (265, 285168), (312, 242210), (318, 237640), (390, 193768), (424, 178230), (457, 165360), (520, 145326), (530, 142584), (624, 121105), (636, 118820), (689, 109680), (780, 96884), (795, 95056), (848, 89115), (914, 82680), (1040, 72663), (1060, 71292), (1272, 59410), (1371, 55120), (1378, 54840), (1560, 48442), (1590, 47528), (1828, 41340), (2067, 36560), (2120, 35646), (2285, 33072), (2544, 29705), (2742, 27560), (2756, 27420), (3120, 24221), (3180, 23764), (3445, 21936), (3656, 20670), (4134, 18280), (4240, 17823), (4570, 16536), (5484, 13780), (5512, 13710), (5941, 12720), (6360, 11882), (6855, 11024), (6890, 10968), (7312, 10335), (8268, 9140)]