41528960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 115007040

約数和(自身を除く): 73478080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 272, 320, 340, 347, 352, 374, 440, 544, 640, 680, 694, 704, 748, 880, 935, 1088, 1360, 1388, 1408, 1496, 1735, 1760, 1870, 2176, 2720, 2776, 2992, 3470, 3520, 3740, 3817, 5440, 5552, 5899, 5984, 6940, 7040, 7480, 7634, 10880, 11104, 11798, 11968, 13880, 14960, 15268, 19085, 22208, 23596, 23936, 27760, 29495, 29920, 30536, 38170, 44416, 47192, 55520, 58990, 59840, 61072, 64889, 76340, 94384, 111040, 117980, 119680, 122144, 129778, 152680, 188768, 222080, 235960, 244288, 259556, 305360, 324445, 377536, 471920, 488576, 519112, 610720, 648890, 755072, 943840, 1038224, 1221440, 1297780, 1887680, 2076448, 2442880, 2595560, 3775360, 4152896, 5191120, 8305792, 10382240, 20764480, 41528960]

約数ペア:

[(1, 41528960), (2, 20764480), (4, 10382240), (5, 8305792), (8, 5191120), (10, 4152896), (11, 3775360), (16, 2595560), (17, 2442880), (20, 2076448), (22, 1887680), (32, 1297780), (34, 1221440), (40, 1038224), (44, 943840), (55, 755072), (64, 648890), (68, 610720), (80, 519112), (85, 488576), (88, 471920), (110, 377536), (128, 324445), (136, 305360), (160, 259556), (170, 244288), (176, 235960), (187, 222080), (220, 188768), (272, 152680), (320, 129778), (340, 122144), (347, 119680), (352, 117980), (374, 111040), (440, 94384), (544, 76340), (640, 64889), (680, 61072), (694, 59840), (704, 58990), (748, 55520), (880, 47192), (935, 44416), (1088, 38170), (1360, 30536), (1388, 29920), (1408, 29495), (1496, 27760), (1735, 23936), (1760, 23596), (1870, 22208), (2176, 19085), (2720, 15268), (2776, 14960), (2992, 13880), (3470, 11968), (3520, 11798), (3740, 11104), (3817, 10880), (5440, 7634), (5552, 7480), (5899, 7040), (5984, 6940)]