152047480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12713}}^1$

素因数の和:12760

約数の個数: 64

約数和(自身を含む): 384471360

約数和(自身を除く): 232423880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 11960, 12713, 25426, 50852, 63565, 101704, 127130, 165269, 254260, 292399, 330538, 508520, 584798, 661076, 826345, 1169596, 1322152, 1461995, 1652690, 2339192, 2923990, 3305380, 3801187, 5847980, 6610760, 7602374, 11695960, 15204748, 19005935, 30409496, 38011870, 76023740, 152047480]

約数ペア:

[(1, 152047480), (2, 76023740), (4, 38011870), (5, 30409496), (8, 19005935), (10, 15204748), (13, 11695960), (20, 7602374), (23, 6610760), (26, 5847980), (40, 3801187), (46, 3305380), (52, 2923990), (65, 2339192), (92, 1652690), (104, 1461995), (115, 1322152), (130, 1169596), (184, 826345), (230, 661076), (260, 584798), (299, 508520), (460, 330538), (520, 292399), (598, 254260), (920, 165269), (1196, 127130), (1495, 101704), (2392, 63565), (2990, 50852), (5980, 25426), (11960, 12713)]