275235360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 914457600

約数和(自身を除く): 639222240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 80, 93, 96, 106, 120, 124, 155, 159, 160, 186, 212, 240, 248, 265, 310, 318, 349, 372, 424, 465, 480, 496, 530, 620, 636, 698, 744, 795, 848, 930, 992, 1047, 1060, 1240, 1272, 1396, 1488, 1590, 1643, 1696, 1745, 1860, 2094, 2120, 2480, 2544, 2792, 2976, 3180, 3286, 3490, 3720, 4188, 4240, 4929, 4960, 5088, 5235, 5584, 6360, 6572, 6980, 7440, 8215, 8376, 8480, 9858, 10470, 10819, 11168, 12720, 13144, 13960, 14880, 16430, 16752, 18497, 19716, 20940, 21638, 24645, 25440, 26288, 27920, 32457, 32860, 33504, 36994, 39432, 41880, 43276, 49290, 52576, 54095, 55491, 55840, 64914, 65720, 73988, 78864, 83760, 86552, 92485, 98580, 108190, 110982, 129828, 131440, 147976, 157728, 162285, 167520, 173104, 184970, 197160, 216380, 221964, 259656, 262880, 277455, 295952, 324570, 346208, 369940, 394320, 432760, 443928, 519312, 554910, 573407, 591904, 649140, 739880, 788640, 865520, 887856, 1038624, 1109820, 1146814, 1298280, 1479760, 1720221, 1731040, 1775712, 2219640, 2293628, 2596560, 2867035, 2959520, 3440442, 4439280, 4587256, 5193120, 5734070, 6880884, 8601105, 8878560, 9174512, 11468140, 13761768, 17202210, 18349024, 22936280, 27523536, 34404420, 45872560, 55047072, 68808840, 91745120, 137617680, 275235360]

約数ペア:

[(1, 275235360), (2, 137617680), (3, 91745120), (4, 68808840), (5, 55047072), (6, 45872560), (8, 34404420), (10, 27523536), (12, 22936280), (15, 18349024), (16, 17202210), (20, 13761768), (24, 11468140), (30, 9174512), (31, 8878560), (32, 8601105), (40, 6880884), (48, 5734070), (53, 5193120), (60, 4587256), (62, 4439280), (80, 3440442), (93, 2959520), (96, 2867035), (106, 2596560), (120, 2293628), (124, 2219640), (155, 1775712), (159, 1731040), (160, 1720221), (186, 1479760), (212, 1298280), (240, 1146814), (248, 1109820), (265, 1038624), (310, 887856), (318, 865520), (349, 788640), (372, 739880), (424, 649140), (465, 591904), (480, 573407), (496, 554910), (530, 519312), (620, 443928), (636, 432760), (698, 394320), (744, 369940), (795, 346208), (848, 324570), (930, 295952), (992, 277455), (1047, 262880), (1060, 259656), (1240, 221964), (1272, 216380), (1396, 197160), (1488, 184970), (1590, 173104), (1643, 167520), (1696, 162285), (1745, 157728), (1860, 147976), (2094, 131440), (2120, 129828), (2480, 110982), (2544, 108190), (2792, 98580), (2976, 92485), (3180, 86552), (3286, 83760), (3490, 78864), (3720, 73988), (4188, 65720), (4240, 64914), (4929, 55840), (4960, 55491), (5088, 54095), (5235, 52576), (5584, 49290), (6360, 43276), (6572, 41880), (6980, 39432), (7440, 36994), (8215, 33504), (8376, 32860), (8480, 32457), (9858, 27920), (10470, 26288), (10819, 25440), (11168, 24645), (12720, 21638), (13144, 20940), (13960, 19716), (14880, 18497), (16430, 16752)]