16733280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 53561088

約数和(自身を除く): 36827808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 491, 568, 710, 852, 982, 1065, 1136, 1420, 1473, 1704, 1964, 2130, 2272, 2455, 2840, 2946, 3408, 3928, 4260, 4910, 5680, 5892, 6816, 7365, 7856, 8520, 9820, 11360, 11784, 14730, 15712, 17040, 19640, 23568, 29460, 34080, 34861, 39280, 47136, 58920, 69722, 78560, 104583, 117840, 139444, 174305, 209166, 235680, 278888, 348610, 418332, 522915, 557776, 697220, 836664, 1045830, 1115552, 1394440, 1673328, 2091660, 2788880, 3346656, 4183320, 5577760, 8366640, 16733280]

約数ペア:

[(1, 16733280), (2, 8366640), (3, 5577760), (4, 4183320), (5, 3346656), (6, 2788880), (8, 2091660), (10, 1673328), (12, 1394440), (15, 1115552), (16, 1045830), (20, 836664), (24, 697220), (30, 557776), (32, 522915), (40, 418332), (48, 348610), (60, 278888), (71, 235680), (80, 209166), (96, 174305), (120, 139444), (142, 117840), (160, 104583), (213, 78560), (240, 69722), (284, 58920), (355, 47136), (426, 39280), (480, 34861), (491, 34080), (568, 29460), (710, 23568), (852, 19640), (982, 17040), (1065, 15712), (1136, 14730), (1420, 11784), (1473, 11360), (1704, 9820), (1964, 8520), (2130, 7856), (2272, 7365), (2455, 6816), (2840, 5892), (2946, 5680), (3408, 4910), (3928, 4260)]