122885872520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3541}}^1\times {\mathrm{29917}}^1$

素因数の和:33498

約数の個数: 64

約数和(自身を含む): 286117801200

約数和(自身を除く): 163231928680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 3541, 7082, 14164, 17705, 28328, 29917, 35410, 59834, 70820, 102689, 119668, 141640, 149585, 205378, 239336, 299170, 410756, 513445, 598340, 821512, 867593, 1026890, 1196680, 1735186, 2053780, 3470372, 4107560, 4337965, 6940744, 8675930, 17351860, 34703720, 105936097, 211872194, 423744388, 529680485, 847488776, 1059360970, 2118721940, 3072146813, 4237443880, 6144293626, 12288587252, 15360734065, 24577174504, 30721468130, 61442936260, 122885872520]

約数ペア:

[(1, 122885872520), (2, 61442936260), (4, 30721468130), (5, 24577174504), (8, 15360734065), (10, 12288587252), (20, 6144293626), (29, 4237443880), (40, 3072146813), (58, 2118721940), (116, 1059360970), (145, 847488776), (232, 529680485), (290, 423744388), (580, 211872194), (1160, 105936097), (3541, 34703720), (7082, 17351860), (14164, 8675930), (17705, 6940744), (28328, 4337965), (29917, 4107560), (35410, 3470372), (59834, 2053780), (70820, 1735186), (102689, 1196680), (119668, 1026890), (141640, 867593), (149585, 821512), (205378, 598340), (239336, 513445), (299170, 410756)]