61732880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 160

約数和(自身を含む): 168739200

約数和(自身を除く): 107006320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 41, 44, 55, 58, 59, 80, 82, 88, 110, 116, 118, 145, 164, 176, 205, 220, 232, 236, 290, 295, 319, 328, 410, 440, 451, 464, 472, 580, 590, 638, 649, 656, 820, 880, 902, 944, 1160, 1180, 1189, 1276, 1298, 1595, 1640, 1711, 1804, 2255, 2320, 2360, 2378, 2419, 2552, 2596, 3190, 3245, 3280, 3422, 3608, 4510, 4720, 4756, 4838, 5104, 5192, 5945, 6380, 6490, 6844, 7216, 8555, 9020, 9512, 9676, 10384, 11890, 12095, 12760, 12980, 13079, 13688, 17110, 18040, 18821, 19024, 19352, 23780, 24190, 25520, 25960, 26158, 26609, 27376, 34220, 36080, 37642, 38704, 47560, 48380, 51920, 52316, 53218, 65395, 68440, 70151, 75284, 94105, 95120, 96760, 104632, 106436, 130790, 133045, 136880, 140302, 150568, 188210, 193520, 209264, 212872, 261580, 266090, 280604, 301136, 350755, 376420, 425744, 523160, 532180, 561208, 701510, 752840, 771661, 1046320, 1064360, 1122416, 1403020, 1505680, 1543322, 2128720, 2806040, 3086644, 3858305, 5612080, 6173288, 7716610, 12346576, 15433220, 30866440, 61732880]

約数ペア:

[(1, 61732880), (2, 30866440), (4, 15433220), (5, 12346576), (8, 7716610), (10, 6173288), (11, 5612080), (16, 3858305), (20, 3086644), (22, 2806040), (29, 2128720), (40, 1543322), (41, 1505680), (44, 1403020), (55, 1122416), (58, 1064360), (59, 1046320), (80, 771661), (82, 752840), (88, 701510), (110, 561208), (116, 532180), (118, 523160), (145, 425744), (164, 376420), (176, 350755), (205, 301136), (220, 280604), (232, 266090), (236, 261580), (290, 212872), (295, 209264), (319, 193520), (328, 188210), (410, 150568), (440, 140302), (451, 136880), (464, 133045), (472, 130790), (580, 106436), (590, 104632), (638, 96760), (649, 95120), (656, 94105), (820, 75284), (880, 70151), (902, 68440), (944, 65395), (1160, 53218), (1180, 52316), (1189, 51920), (1276, 48380), (1298, 47560), (1595, 38704), (1640, 37642), (1711, 36080), (1804, 34220), (2255, 27376), (2320, 26609), (2360, 26158), (2378, 25960), (2419, 25520), (2552, 24190), (2596, 23780), (3190, 19352), (3245, 19024), (3280, 18821), (3422, 18040), (3608, 17110), (4510, 13688), (4720, 13079), (4756, 12980), (4838, 12760), (5104, 12095), (5192, 11890), (5945, 10384), (6380, 9676), (6490, 9512), (6844, 9020), (7216, 8555)]