61010720

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 153498240

約数和(自身を除く): 92487520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 59, 80, 92, 115, 118, 160, 184, 230, 236, 281, 295, 368, 460, 472, 562, 590, 736, 920, 944, 1124, 1180, 1357, 1405, 1840, 1888, 2248, 2360, 2714, 2810, 3680, 4496, 4720, 5428, 5620, 6463, 6785, 8992, 9440, 10856, 11240, 12926, 13570, 16579, 21712, 22480, 25852, 27140, 32315, 33158, 43424, 44960, 51704, 54280, 64630, 66316, 82895, 103408, 108560, 129260, 132632, 165790, 206816, 217120, 258520, 265264, 331580, 381317, 517040, 530528, 663160, 762634, 1034080, 1326320, 1525268, 1906585, 2652640, 3050536, 3813170, 6101072, 7626340, 12202144, 15252680, 30505360, 61010720]

約数ペア:

[(1, 61010720), (2, 30505360), (4, 15252680), (5, 12202144), (8, 7626340), (10, 6101072), (16, 3813170), (20, 3050536), (23, 2652640), (32, 1906585), (40, 1525268), (46, 1326320), (59, 1034080), (80, 762634), (92, 663160), (115, 530528), (118, 517040), (160, 381317), (184, 331580), (230, 265264), (236, 258520), (281, 217120), (295, 206816), (368, 165790), (460, 132632), (472, 129260), (562, 108560), (590, 103408), (736, 82895), (920, 66316), (944, 64630), (1124, 54280), (1180, 51704), (1357, 44960), (1405, 43424), (1840, 33158), (1888, 32315), (2248, 27140), (2360, 25852), (2714, 22480), (2810, 21712), (3680, 16579), (4496, 13570), (4720, 12926), (5428, 11240), (5620, 10856), (6463, 9440), (6785, 8992)]