70199120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 175488768

約数和(自身を除く): 105289648

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 71, 80, 85, 136, 142, 170, 272, 284, 340, 355, 568, 680, 710, 727, 1136, 1207, 1360, 1420, 1454, 2414, 2840, 2908, 3635, 4828, 5680, 5816, 6035, 7270, 9656, 11632, 12070, 12359, 14540, 19312, 24140, 24718, 29080, 48280, 49436, 51617, 58160, 61795, 96560, 98872, 103234, 123590, 197744, 206468, 247180, 258085, 412936, 494360, 516170, 825872, 877489, 988720, 1032340, 1754978, 2064680, 3509956, 4129360, 4387445, 7019912, 8774890, 14039824, 17549780, 35099560, 70199120]

約数ペア:

[(1, 70199120), (2, 35099560), (4, 17549780), (5, 14039824), (8, 8774890), (10, 7019912), (16, 4387445), (17, 4129360), (20, 3509956), (34, 2064680), (40, 1754978), (68, 1032340), (71, 988720), (80, 877489), (85, 825872), (136, 516170), (142, 494360), (170, 412936), (272, 258085), (284, 247180), (340, 206468), (355, 197744), (568, 123590), (680, 103234), (710, 98872), (727, 96560), (1136, 61795), (1207, 58160), (1360, 51617), (1420, 49436), (1454, 48280), (2414, 29080), (2840, 24718), (2908, 24140), (3635, 19312), (4828, 14540), (5680, 12359), (5816, 12070), (6035, 11632), (7270, 9656)]