72193620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29347}}^1$

素因数の和:29400

約数の個数: 48

約数和(自身を含む): 207079488

約数和(自身を除く): 134885868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 29347, 58694, 88041, 117388, 146735, 176082, 293470, 352164, 440205, 586940, 880410, 1203227, 1760820, 2406454, 3609681, 4812908, 6016135, 7219362, 12032270, 14438724, 18048405, 24064540, 36096810, 72193620]

約数ペア:

[(1, 72193620), (2, 36096810), (3, 24064540), (4, 18048405), (5, 14438724), (6, 12032270), (10, 7219362), (12, 6016135), (15, 4812908), (20, 3609681), (30, 2406454), (41, 1760820), (60, 1203227), (82, 880410), (123, 586940), (164, 440205), (205, 352164), (246, 293470), (410, 176082), (492, 146735), (615, 117388), (820, 88041), (1230, 58694), (2460, 29347)]