165982320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{32933}}^1$

素因数の和:32959

約数の個数: 120

約数和(自身を含む): 637075296

約数和(自身を除く): 471092976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 32933, 65866, 98799, 131732, 164665, 197598, 230531, 263464, 296397, 329330, 395196, 461062, 493995, 526928, 592794, 658660, 691593, 790392, 922124, 987990, 1152655, 1185588, 1317320, 1383186, 1481985, 1580784, 1844248, 1975980, 2074779, 2305310, 2371176, 2634640, 2766372, 2963970, 3457965, 3688496, 3951960, 4149558, 4610620, 4742352, 5532744, 5927940, 6915930, 7903920, 8299116, 9221240, 10373895, 11065488, 11855880, 13831860, 16598232, 18442480, 20747790, 23711760, 27663720, 33196464, 41495580, 55327440, 82991160, 165982320]

約数ペア:

[(1, 165982320), (2, 82991160), (3, 55327440), (4, 41495580), (5, 33196464), (6, 27663720), (7, 23711760), (8, 20747790), (9, 18442480), (10, 16598232), (12, 13831860), (14, 11855880), (15, 11065488), (16, 10373895), (18, 9221240), (20, 8299116), (21, 7903920), (24, 6915930), (28, 5927940), (30, 5532744), (35, 4742352), (36, 4610620), (40, 4149558), (42, 3951960), (45, 3688496), (48, 3457965), (56, 2963970), (60, 2766372), (63, 2634640), (70, 2371176), (72, 2305310), (80, 2074779), (84, 1975980), (90, 1844248), (105, 1580784), (112, 1481985), (120, 1383186), (126, 1317320), (140, 1185588), (144, 1152655), (168, 987990), (180, 922124), (210, 790392), (240, 691593), (252, 658660), (280, 592794), (315, 526928), (336, 493995), (360, 461062), (420, 395196), (504, 329330), (560, 296397), (630, 263464), (720, 230531), (840, 197598), (1008, 164665), (1260, 131732), (1680, 98799), (2520, 65866), (5040, 32933)]