183490240

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 460857600

約数和(自身を除く): 277367360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 64, 80, 106, 124, 155, 160, 212, 248, 265, 310, 320, 349, 424, 496, 530, 620, 698, 848, 992, 1060, 1240, 1396, 1643, 1696, 1745, 1984, 2120, 2480, 2792, 3286, 3392, 3490, 4240, 4960, 5584, 6572, 6980, 8215, 8480, 9920, 10819, 11168, 13144, 13960, 16430, 16960, 18497, 21638, 22336, 26288, 27920, 32860, 36994, 43276, 52576, 54095, 55840, 65720, 73988, 86552, 92485, 105152, 108190, 111680, 131440, 147976, 173104, 184970, 216380, 262880, 295952, 346208, 369940, 432760, 525760, 573407, 591904, 692416, 739880, 865520, 1146814, 1183808, 1479760, 1731040, 2293628, 2867035, 2959520, 3462080, 4587256, 5734070, 5919040, 9174512, 11468140, 18349024, 22936280, 36698048, 45872560, 91745120, 183490240]

約数ペア:

[(1, 183490240), (2, 91745120), (4, 45872560), (5, 36698048), (8, 22936280), (10, 18349024), (16, 11468140), (20, 9174512), (31, 5919040), (32, 5734070), (40, 4587256), (53, 3462080), (62, 2959520), (64, 2867035), (80, 2293628), (106, 1731040), (124, 1479760), (155, 1183808), (160, 1146814), (212, 865520), (248, 739880), (265, 692416), (310, 591904), (320, 573407), (349, 525760), (424, 432760), (496, 369940), (530, 346208), (620, 295952), (698, 262880), (848, 216380), (992, 184970), (1060, 173104), (1240, 147976), (1396, 131440), (1643, 111680), (1696, 108190), (1745, 105152), (1984, 92485), (2120, 86552), (2480, 73988), (2792, 65720), (3286, 55840), (3392, 54095), (3490, 52576), (4240, 43276), (4960, 36994), (5584, 32860), (6572, 27920), (6980, 26288), (8215, 22336), (8480, 21638), (9920, 18497), (10819, 16960), (11168, 16430), (13144, 13960)]