432428520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{156677}}^1$

素因数の和:156714

約数の個数: 64

約数和(自身を含む): 1353697920

約数和(自身を除く): 921269400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 156677, 313354, 470031, 626708, 783385, 940062, 1253416, 1566770, 1880124, 2350155, 3133540, 3603571, 3760248, 4700310, 6267080, 7207142, 9400620, 10810713, 14414284, 18017855, 18801240, 21621426, 28828568, 36035710, 43242852, 54053565, 72071420, 86485704, 108107130, 144142840, 216214260, 432428520]

約数ペア:

[(1, 432428520), (2, 216214260), (3, 144142840), (4, 108107130), (5, 86485704), (6, 72071420), (8, 54053565), (10, 43242852), (12, 36035710), (15, 28828568), (20, 21621426), (23, 18801240), (24, 18017855), (30, 14414284), (40, 10810713), (46, 9400620), (60, 7207142), (69, 6267080), (92, 4700310), (115, 3760248), (120, 3603571), (138, 3133540), (184, 2350155), (230, 1880124), (276, 1566770), (345, 1253416), (460, 940062), (552, 783385), (690, 626708), (920, 470031), (1380, 313354), (2760, 156677)]