417667440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 1330200576

約数和(自身を除く): 912533136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 127, 142, 193, 213, 240, 254, 284, 355, 381, 386, 426, 508, 568, 579, 635, 710, 762, 772, 852, 965, 1016, 1065, 1136, 1158, 1270, 1420, 1524, 1544, 1704, 1905, 1930, 2032, 2130, 2316, 2540, 2840, 2895, 3048, 3088, 3408, 3810, 3860, 4260, 4632, 5080, 5680, 5790, 6096, 7620, 7720, 8520, 9017, 9264, 10160, 11580, 13703, 15240, 15440, 17040, 18034, 23160, 24511, 27051, 27406, 30480, 36068, 41109, 45085, 46320, 49022, 54102, 54812, 68515, 72136, 73533, 82218, 90170, 98044, 108204, 109624, 122555, 135255, 137030, 144272, 147066, 164436, 180340, 196088, 205545, 216408, 219248, 245110, 270510, 274060, 294132, 328872, 360680, 367665, 392176, 411090, 432816, 490220, 541020, 548120, 588264, 657744, 721360, 735330, 822180, 980440, 1082040, 1096240, 1176528, 1470660, 1644360, 1740281, 1960880, 2164080, 2941320, 3288720, 3480562, 5220843, 5882640, 6961124, 8701405, 10441686, 13922248, 17402810, 20883372, 26104215, 27844496, 34805620, 41766744, 52208430, 69611240, 83533488, 104416860, 139222480, 208833720, 417667440]

約数ペア:

[(1, 417667440), (2, 208833720), (3, 139222480), (4, 104416860), (5, 83533488), (6, 69611240), (8, 52208430), (10, 41766744), (12, 34805620), (15, 27844496), (16, 26104215), (20, 20883372), (24, 17402810), (30, 13922248), (40, 10441686), (48, 8701405), (60, 6961124), (71, 5882640), (80, 5220843), (120, 3480562), (127, 3288720), (142, 2941320), (193, 2164080), (213, 1960880), (240, 1740281), (254, 1644360), (284, 1470660), (355, 1176528), (381, 1096240), (386, 1082040), (426, 980440), (508, 822180), (568, 735330), (579, 721360), (635, 657744), (710, 588264), (762, 548120), (772, 541020), (852, 490220), (965, 432816), (1016, 411090), (1065, 392176), (1136, 367665), (1158, 360680), (1270, 328872), (1420, 294132), (1524, 274060), (1544, 270510), (1704, 245110), (1905, 219248), (1930, 216408), (2032, 205545), (2130, 196088), (2316, 180340), (2540, 164436), (2840, 147066), (2895, 144272), (3048, 137030), (3088, 135255), (3408, 122555), (3810, 109624), (3860, 108204), (4260, 98044), (4632, 90170), (5080, 82218), (5680, 73533), (5790, 72136), (6096, 68515), (7620, 54812), (7720, 54102), (8520, 49022), (9017, 46320), (9264, 45085), (10160, 41109), (11580, 36068), (13703, 30480), (15240, 27406), (15440, 27051), (17040, 24511), (18034, 23160)]