56430960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10223}}^1$

素因数の和:10262

約数の個数: 80

約数和(自身を含む): 182559744

約数和(自身を除く): 126128784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 10223, 20446, 30669, 40892, 51115, 61338, 81784, 102230, 122676, 153345, 163568, 204460, 235129, 245352, 306690, 408920, 470258, 490704, 613380, 705387, 817840, 940516, 1175645, 1226760, 1410774, 1881032, 2351290, 2453520, 2821548, 3526935, 3762064, 4702580, 5643096, 7053870, 9405160, 11286192, 14107740, 18810320, 28215480, 56430960]

約数ペア:

[(1, 56430960), (2, 28215480), (3, 18810320), (4, 14107740), (5, 11286192), (6, 9405160), (8, 7053870), (10, 5643096), (12, 4702580), (15, 3762064), (16, 3526935), (20, 2821548), (23, 2453520), (24, 2351290), (30, 1881032), (40, 1410774), (46, 1226760), (48, 1175645), (60, 940516), (69, 817840), (80, 705387), (92, 613380), (115, 490704), (120, 470258), (138, 408920), (184, 306690), (230, 245352), (240, 235129), (276, 204460), (345, 163568), (368, 153345), (460, 122676), (552, 102230), (690, 81784), (920, 61338), (1104, 51115), (1380, 40892), (1840, 30669), (2760, 20446), (5520, 10223)]