40325160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4733}}^1$

素因数の和:4818

約数の個数: 64

約数和(自身を含む): 122705280

約数和(自身を除く): 82380120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 4733, 8520, 9466, 14199, 18932, 23665, 28398, 37864, 47330, 56796, 70995, 94660, 113592, 141990, 189320, 283980, 336043, 567960, 672086, 1008129, 1344172, 1680215, 2016258, 2688344, 3360430, 4032516, 5040645, 6720860, 8065032, 10081290, 13441720, 20162580, 40325160]

約数ペア:

[(1, 40325160), (2, 20162580), (3, 13441720), (4, 10081290), (5, 8065032), (6, 6720860), (8, 5040645), (10, 4032516), (12, 3360430), (15, 2688344), (20, 2016258), (24, 1680215), (30, 1344172), (40, 1008129), (60, 672086), (71, 567960), (120, 336043), (142, 283980), (213, 189320), (284, 141990), (355, 113592), (426, 94660), (568, 70995), (710, 56796), (852, 47330), (1065, 37864), (1420, 28398), (1704, 23665), (2130, 18932), (2840, 14199), (4260, 9466), (4733, 8520)]