329391120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44273}}^1$

素因数の和:44320

約数の個数: 80

約数和(自身を含む): 1054075392

約数和(自身を除く): 724684272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 44273, 88546, 132819, 177092, 221365, 265638, 354184, 442730, 531276, 664095, 708368, 885460, 1062552, 1328190, 1372463, 1770920, 2125104, 2656380, 2744926, 3541840, 4117389, 5312760, 5489852, 6862315, 8234778, 10625520, 10979704, 13724630, 16469556, 20586945, 21959408, 27449260, 32939112, 41173890, 54898520, 65878224, 82347780, 109797040, 164695560, 329391120]

約数ペア:

[(1, 329391120), (2, 164695560), (3, 109797040), (4, 82347780), (5, 65878224), (6, 54898520), (8, 41173890), (10, 32939112), (12, 27449260), (15, 21959408), (16, 20586945), (20, 16469556), (24, 13724630), (30, 10979704), (31, 10625520), (40, 8234778), (48, 6862315), (60, 5489852), (62, 5312760), (80, 4117389), (93, 3541840), (120, 2744926), (124, 2656380), (155, 2125104), (186, 1770920), (240, 1372463), (248, 1328190), (310, 1062552), (372, 885460), (465, 708368), (496, 664095), (620, 531276), (744, 442730), (930, 354184), (1240, 265638), (1488, 221365), (1860, 177092), (2480, 132819), (3720, 88546), (7440, 44273)]