192681840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61757}}^1$

素因数の和:61786

約数の個数: 80

約数和(自身を含む): 643271328

約数和(自身を除く): 450589488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 61757, 123514, 185271, 247028, 308785, 370542, 494056, 617570, 741084, 802841, 926355, 988112, 1235140, 1482168, 1605682, 1852710, 2408523, 2470280, 2964336, 3211364, 3705420, 4014205, 4817046, 4940560, 6422728, 7410840, 8028410, 9634092, 12042615, 12845456, 14821680, 16056820, 19268184, 24085230, 32113640, 38536368, 48170460, 64227280, 96340920, 192681840]

約数ペア:

[(1, 192681840), (2, 96340920), (3, 64227280), (4, 48170460), (5, 38536368), (6, 32113640), (8, 24085230), (10, 19268184), (12, 16056820), (13, 14821680), (15, 12845456), (16, 12042615), (20, 9634092), (24, 8028410), (26, 7410840), (30, 6422728), (39, 4940560), (40, 4817046), (48, 4014205), (52, 3705420), (60, 3211364), (65, 2964336), (78, 2470280), (80, 2408523), (104, 1852710), (120, 1605682), (130, 1482168), (156, 1235140), (195, 988112), (208, 926355), (240, 802841), (260, 741084), (312, 617570), (390, 494056), (520, 370542), (624, 308785), (780, 247028), (1040, 185271), (1560, 123514), (3120, 61757)]