160657680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:649

約数の個数: 160

約数和(自身を含む): 528716160

約数和(自身を除く): 368058480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 41, 48, 58, 60, 80, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 240, 246, 290, 328, 348, 410, 435, 464, 492, 563, 580, 615, 656, 696, 820, 870, 984, 1126, 1160, 1189, 1230, 1392, 1640, 1689, 1740, 1968, 2252, 2320, 2378, 2460, 2815, 3280, 3378, 3480, 3567, 4504, 4756, 4920, 5630, 5945, 6756, 6960, 7134, 8445, 9008, 9512, 9840, 11260, 11890, 13512, 14268, 16327, 16890, 17835, 19024, 22520, 23083, 23780, 27024, 28536, 32654, 33780, 35670, 45040, 46166, 47560, 48981, 57072, 65308, 67560, 69249, 71340, 81635, 92332, 95120, 97962, 115415, 130616, 135120, 138498, 142680, 163270, 184664, 195924, 230830, 244905, 261232, 276996, 285360, 326540, 346245, 369328, 391848, 461660, 489810, 553992, 653080, 669407, 692490, 783696, 923320, 979620, 1107984, 1306160, 1338814, 1384980, 1846640, 1959240, 2008221, 2677628, 2769960, 3347035, 3918480, 4016442, 5355256, 5539920, 6694070, 8032884, 10041105, 10710512, 13388140, 16065768, 20082210, 26776280, 32131536, 40164420, 53552560, 80328840, 160657680]

約数ペア:

[(1, 160657680), (2, 80328840), (3, 53552560), (4, 40164420), (5, 32131536), (6, 26776280), (8, 20082210), (10, 16065768), (12, 13388140), (15, 10710512), (16, 10041105), (20, 8032884), (24, 6694070), (29, 5539920), (30, 5355256), (40, 4016442), (41, 3918480), (48, 3347035), (58, 2769960), (60, 2677628), (80, 2008221), (82, 1959240), (87, 1846640), (116, 1384980), (120, 1338814), (123, 1306160), (145, 1107984), (164, 979620), (174, 923320), (205, 783696), (232, 692490), (240, 669407), (246, 653080), (290, 553992), (328, 489810), (348, 461660), (410, 391848), (435, 369328), (464, 346245), (492, 326540), (563, 285360), (580, 276996), (615, 261232), (656, 244905), (696, 230830), (820, 195924), (870, 184664), (984, 163270), (1126, 142680), (1160, 138498), (1189, 135120), (1230, 130616), (1392, 115415), (1640, 97962), (1689, 95120), (1740, 92332), (1968, 81635), (2252, 71340), (2320, 69249), (2378, 67560), (2460, 65308), (2815, 57072), (3280, 48981), (3378, 47560), (3480, 46166), (3567, 45040), (4504, 35670), (4756, 33780), (4920, 32654), (5630, 28536), (5945, 27024), (6756, 23780), (6960, 23083), (7134, 22520), (8445, 19024), (9008, 17835), (9512, 16890), (9840, 16327), (11260, 14268), (11890, 13512)]