130173480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{40177}}^1$

素因数の和:40200

約数の個数: 80

約数和(自身を含む): 437538420

約数和(自身を除く): 307364940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 40177, 80354, 120531, 160708, 200885, 241062, 321416, 361593, 401770, 482124, 602655, 723186, 803540, 964248, 1084779, 1205310, 1446372, 1607080, 1807965, 2169558, 2410620, 2892744, 3254337, 3615930, 4339116, 4821240, 5423895, 6508674, 7231860, 8678232, 10847790, 13017348, 14463720, 16271685, 21695580, 26034696, 32543370, 43391160, 65086740, 130173480]

約数ペア:

[(1, 130173480), (2, 65086740), (3, 43391160), (4, 32543370), (5, 26034696), (6, 21695580), (8, 16271685), (9, 14463720), (10, 13017348), (12, 10847790), (15, 8678232), (18, 7231860), (20, 6508674), (24, 5423895), (27, 4821240), (30, 4339116), (36, 3615930), (40, 3254337), (45, 2892744), (54, 2410620), (60, 2169558), (72, 1807965), (81, 1607080), (90, 1446372), (108, 1205310), (120, 1084779), (135, 964248), (162, 803540), (180, 723186), (216, 602655), (270, 482124), (324, 401770), (360, 361593), (405, 321416), (540, 241062), (648, 200885), (810, 160708), (1080, 120531), (1620, 80354), (3240, 40177)]