152232520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 382656960

約数和(自身を除く): 230424440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 121, 142, 220, 242, 284, 355, 440, 443, 484, 568, 605, 710, 781, 886, 968, 1210, 1420, 1562, 1772, 2215, 2420, 2840, 3124, 3544, 3905, 4430, 4840, 4873, 6248, 7810, 8591, 8860, 9746, 15620, 17182, 17720, 19492, 24365, 31240, 31453, 34364, 38984, 42955, 48730, 53603, 62906, 68728, 85910, 97460, 107206, 125812, 157265, 171820, 194920, 214412, 251624, 268015, 314530, 343640, 345983, 428824, 536030, 629060, 691966, 1072060, 1258120, 1383932, 1729915, 2144120, 2767864, 3459830, 3805813, 6919660, 7611626, 13839320, 15223252, 19029065, 30446504, 38058130, 76116260, 152232520]

約数ペア:

[(1, 152232520), (2, 76116260), (4, 38058130), (5, 30446504), (8, 19029065), (10, 15223252), (11, 13839320), (20, 7611626), (22, 6919660), (40, 3805813), (44, 3459830), (55, 2767864), (71, 2144120), (88, 1729915), (110, 1383932), (121, 1258120), (142, 1072060), (220, 691966), (242, 629060), (284, 536030), (355, 428824), (440, 345983), (443, 343640), (484, 314530), (568, 268015), (605, 251624), (710, 214412), (781, 194920), (886, 171820), (968, 157265), (1210, 125812), (1420, 107206), (1562, 97460), (1772, 85910), (2215, 68728), (2420, 62906), (2840, 53603), (3124, 48730), (3544, 42955), (3905, 38984), (4430, 34364), (4840, 31453), (4873, 31240), (6248, 24365), (7810, 19492), (8591, 17720), (8860, 17182), (9746, 15620)]