201640080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36529}}^1$

素因数の和:36568

約数の個数: 80

約数和(自身を含む): 652279680

約数和(自身を除く): 450639600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 36529, 73058, 109587, 146116, 182645, 219174, 292232, 365290, 438348, 547935, 584464, 730580, 840167, 876696, 1095870, 1461160, 1680334, 1753392, 2191740, 2520501, 2922320, 3360668, 4200835, 4383480, 5041002, 6721336, 8401670, 8766960, 10082004, 12602505, 13442672, 16803340, 20164008, 25205010, 33606680, 40328016, 50410020, 67213360, 100820040, 201640080]

約数ペア:

[(1, 201640080), (2, 100820040), (3, 67213360), (4, 50410020), (5, 40328016), (6, 33606680), (8, 25205010), (10, 20164008), (12, 16803340), (15, 13442672), (16, 12602505), (20, 10082004), (23, 8766960), (24, 8401670), (30, 6721336), (40, 5041002), (46, 4383480), (48, 4200835), (60, 3360668), (69, 2922320), (80, 2520501), (92, 2191740), (115, 1753392), (120, 1680334), (138, 1461160), (184, 1095870), (230, 876696), (240, 840167), (276, 730580), (345, 584464), (368, 547935), (460, 438348), (552, 365290), (690, 292232), (920, 219174), (1104, 182645), (1380, 146116), (1840, 109587), (2760, 73058), (5520, 36529)]