152969640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14323}}^1$

素因数の和:14426

約数の個数: 64

約数和(自身を含む): 464097600

約数和(自身を除く): 311127960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 14323, 28646, 42969, 57292, 71615, 85938, 114584, 143230, 171876, 214845, 286460, 343752, 429690, 572920, 859380, 1274747, 1718760, 2549494, 3824241, 5098988, 6373735, 7648482, 10197976, 12747470, 15296964, 19121205, 25494940, 30593928, 38242410, 50989880, 76484820, 152969640]

約数ペア:

[(1, 152969640), (2, 76484820), (3, 50989880), (4, 38242410), (5, 30593928), (6, 25494940), (8, 19121205), (10, 15296964), (12, 12747470), (15, 10197976), (20, 7648482), (24, 6373735), (30, 5098988), (40, 3824241), (60, 2549494), (89, 1718760), (120, 1274747), (178, 859380), (267, 572920), (356, 429690), (445, 343752), (534, 286460), (712, 214845), (890, 171876), (1068, 143230), (1335, 114584), (1780, 85938), (2136, 71615), (2670, 57292), (3560, 42969), (5340, 28646), (10680, 14323)]