196639320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1667}}^1$

素因数の和:2664

約数の個数: 64

約数和(自身を含む): 590872320

約数和(自身を除く): 394233000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 983, 1667, 1966, 2949, 3334, 3932, 4915, 5001, 5898, 6668, 7864, 8335, 9830, 10002, 11796, 13336, 14745, 16670, 19660, 20004, 23592, 25005, 29490, 33340, 39320, 40008, 50010, 58980, 66680, 100020, 117960, 200040, 1638661, 3277322, 4915983, 6554644, 8193305, 9831966, 13109288, 16386610, 19663932, 24579915, 32773220, 39327864, 49159830, 65546440, 98319660, 196639320]

約数ペア:

[(1, 196639320), (2, 98319660), (3, 65546440), (4, 49159830), (5, 39327864), (6, 32773220), (8, 24579915), (10, 19663932), (12, 16386610), (15, 13109288), (20, 9831966), (24, 8193305), (30, 6554644), (40, 4915983), (60, 3277322), (120, 1638661), (983, 200040), (1667, 117960), (1966, 100020), (2949, 66680), (3334, 58980), (3932, 50010), (4915, 40008), (5001, 39320), (5898, 33340), (6668, 29490), (7864, 25005), (8335, 23592), (9830, 20004), (10002, 19660), (11796, 16670), (13336, 14745)]