10979960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 26658720

約数和(自身を除く): 15678760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 67, 68, 85, 134, 136, 170, 241, 268, 335, 340, 482, 536, 670, 680, 964, 1139, 1205, 1340, 1928, 2278, 2410, 2680, 4097, 4556, 4820, 5695, 8194, 9112, 9640, 11390, 16147, 16388, 20485, 22780, 32294, 32776, 40970, 45560, 64588, 80735, 81940, 129176, 161470, 163880, 274499, 322940, 548998, 645880, 1097996, 1372495, 2195992, 2744990, 5489980, 10979960]

約数ペア:

[(1, 10979960), (2, 5489980), (4, 2744990), (5, 2195992), (8, 1372495), (10, 1097996), (17, 645880), (20, 548998), (34, 322940), (40, 274499), (67, 163880), (68, 161470), (85, 129176), (134, 81940), (136, 80735), (170, 64588), (241, 45560), (268, 40970), (335, 32776), (340, 32294), (482, 22780), (536, 20485), (670, 16388), (680, 16147), (964, 11390), (1139, 9640), (1205, 9112), (1340, 8194), (1928, 5695), (2278, 4820), (2410, 4556), (2680, 4097)]