77097480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9049}}^1$

素因数の和:9134

約数の個数: 64

約数和(自身を含む): 234576000

約数和(自身を除く): 157478520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 9049, 18098, 27147, 36196, 45245, 54294, 72392, 90490, 108588, 135735, 180980, 217176, 271470, 361960, 542940, 642479, 1085880, 1284958, 1927437, 2569916, 3212395, 3854874, 5139832, 6424790, 7709748, 9637185, 12849580, 15419496, 19274370, 25699160, 38548740, 77097480]

約数ペア:

[(1, 77097480), (2, 38548740), (3, 25699160), (4, 19274370), (5, 15419496), (6, 12849580), (8, 9637185), (10, 7709748), (12, 6424790), (15, 5139832), (20, 3854874), (24, 3212395), (30, 2569916), (40, 1927437), (60, 1284958), (71, 1085880), (120, 642479), (142, 542940), (213, 361960), (284, 271470), (355, 217176), (426, 180980), (568, 135735), (710, 108588), (852, 90490), (1065, 72392), (1420, 54294), (1704, 45245), (2130, 36196), (2840, 27147), (4260, 18098), (8520, 9049)]