122021440

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 112

約数和(自身を含む): 309432960

約数和(自身を除く): 187411520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 59, 64, 80, 92, 115, 118, 160, 184, 230, 236, 281, 295, 320, 368, 460, 472, 562, 590, 736, 920, 944, 1124, 1180, 1357, 1405, 1472, 1840, 1888, 2248, 2360, 2714, 2810, 3680, 3776, 4496, 4720, 5428, 5620, 6463, 6785, 7360, 8992, 9440, 10856, 11240, 12926, 13570, 16579, 17984, 18880, 21712, 22480, 25852, 27140, 32315, 33158, 43424, 44960, 51704, 54280, 64630, 66316, 82895, 86848, 89920, 103408, 108560, 129260, 132632, 165790, 206816, 217120, 258520, 265264, 331580, 381317, 413632, 434240, 517040, 530528, 663160, 762634, 1034080, 1061056, 1326320, 1525268, 1906585, 2068160, 2652640, 3050536, 3813170, 5305280, 6101072, 7626340, 12202144, 15252680, 24404288, 30505360, 61010720, 122021440]

約数ペア:

[(1, 122021440), (2, 61010720), (4, 30505360), (5, 24404288), (8, 15252680), (10, 12202144), (16, 7626340), (20, 6101072), (23, 5305280), (32, 3813170), (40, 3050536), (46, 2652640), (59, 2068160), (64, 1906585), (80, 1525268), (92, 1326320), (115, 1061056), (118, 1034080), (160, 762634), (184, 663160), (230, 530528), (236, 517040), (281, 434240), (295, 413632), (320, 381317), (368, 331580), (460, 265264), (472, 258520), (562, 217120), (590, 206816), (736, 165790), (920, 132632), (944, 129260), (1124, 108560), (1180, 103408), (1357, 89920), (1405, 86848), (1472, 82895), (1840, 66316), (1888, 64630), (2248, 54280), (2360, 51704), (2714, 44960), (2810, 43424), (3680, 33158), (3776, 32315), (4496, 27140), (4720, 25852), (5428, 22480), (5620, 21712), (6463, 18880), (6785, 17984), (7360, 16579), (8992, 13570), (9440, 12926), (10856, 11240)]