180334584

素因数分解:

$2^3\times 3^2\times {\mathrm{523}}^1\times {\mathrm{4789}}^1$

素因数の和:5324

約数の個数: 48

約数和(自身を含む): 489442200

約数和(自身を除く): 309107616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 523, 1046, 1569, 2092, 3138, 4184, 4707, 4789, 6276, 9414, 9578, 12552, 14367, 18828, 19156, 28734, 37656, 38312, 43101, 57468, 86202, 114936, 172404, 344808, 2504647, 5009294, 7513941, 10018588, 15027882, 20037176, 22541823, 30055764, 45083646, 60111528, 90167292, 180334584]

約数ペア:

[(1, 180334584), (2, 90167292), (3, 60111528), (4, 45083646), (6, 30055764), (8, 22541823), (9, 20037176), (12, 15027882), (18, 10018588), (24, 7513941), (36, 5009294), (72, 2504647), (523, 344808), (1046, 172404), (1569, 114936), (2092, 86202), (3138, 57468), (4184, 43101), (4707, 38312), (4789, 37656), (6276, 28734), (9414, 19156), (9578, 18828), (12552, 14367)]