154580640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1049}}^1$

素因数の和:1374

約数の個数: 96

約数和(自身を含む): 488980800

約数和(自身を除く): 334400160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 307, 480, 614, 921, 1049, 1228, 1535, 1842, 2098, 2456, 3070, 3147, 3684, 4196, 4605, 4912, 5245, 6140, 6294, 7368, 8392, 9210, 9824, 10490, 12280, 12588, 14736, 15735, 16784, 18420, 20980, 24560, 25176, 29472, 31470, 33568, 36840, 41960, 49120, 50352, 62940, 73680, 83920, 100704, 125880, 147360, 167840, 251760, 322043, 503520, 644086, 966129, 1288172, 1610215, 1932258, 2576344, 3220430, 3864516, 4830645, 5152688, 6440860, 7729032, 9661290, 10305376, 12881720, 15458064, 19322580, 25763440, 30916128, 38645160, 51526880, 77290320, 154580640]

約数ペア:

[(1, 154580640), (2, 77290320), (3, 51526880), (4, 38645160), (5, 30916128), (6, 25763440), (8, 19322580), (10, 15458064), (12, 12881720), (15, 10305376), (16, 9661290), (20, 7729032), (24, 6440860), (30, 5152688), (32, 4830645), (40, 3864516), (48, 3220430), (60, 2576344), (80, 1932258), (96, 1610215), (120, 1288172), (160, 966129), (240, 644086), (307, 503520), (480, 322043), (614, 251760), (921, 167840), (1049, 147360), (1228, 125880), (1535, 100704), (1842, 83920), (2098, 73680), (2456, 62940), (3070, 50352), (3147, 49120), (3684, 41960), (4196, 36840), (4605, 33568), (4912, 31470), (5245, 29472), (6140, 25176), (6294, 24560), (7368, 20980), (8392, 18420), (9210, 16784), (9824, 15735), (10490, 14736), (12280, 12588)]