142123080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1699

約数の個数: 128

約数和(自身を含む): 472366080

約数和(自身を除く): 330243000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 132, 134, 165, 201, 220, 264, 268, 330, 335, 402, 440, 536, 660, 670, 737, 804, 1005, 1320, 1340, 1474, 1607, 1608, 2010, 2211, 2680, 2948, 3214, 3685, 4020, 4422, 4821, 5896, 6428, 7370, 8035, 8040, 8844, 9642, 11055, 12856, 14740, 16070, 17677, 17688, 19284, 22110, 24105, 29480, 32140, 35354, 38568, 44220, 48210, 53031, 64280, 70708, 88385, 88440, 96420, 106062, 107669, 141416, 176770, 192840, 212124, 215338, 265155, 323007, 353540, 424248, 430676, 530310, 538345, 646014, 707080, 861352, 1060620, 1076690, 1184359, 1292028, 1615035, 2121240, 2153380, 2368718, 2584056, 3230070, 3553077, 4306760, 4737436, 5921795, 6460140, 7106154, 9474872, 11843590, 12920280, 14212308, 17765385, 23687180, 28424616, 35530770, 47374360, 71061540, 142123080]

約数ペア:

[(1, 142123080), (2, 71061540), (3, 47374360), (4, 35530770), (5, 28424616), (6, 23687180), (8, 17765385), (10, 14212308), (11, 12920280), (12, 11843590), (15, 9474872), (20, 7106154), (22, 6460140), (24, 5921795), (30, 4737436), (33, 4306760), (40, 3553077), (44, 3230070), (55, 2584056), (60, 2368718), (66, 2153380), (67, 2121240), (88, 1615035), (110, 1292028), (120, 1184359), (132, 1076690), (134, 1060620), (165, 861352), (201, 707080), (220, 646014), (264, 538345), (268, 530310), (330, 430676), (335, 424248), (402, 353540), (440, 323007), (536, 265155), (660, 215338), (670, 212124), (737, 192840), (804, 176770), (1005, 141416), (1320, 107669), (1340, 106062), (1474, 96420), (1607, 88440), (1608, 88385), (2010, 70708), (2211, 64280), (2680, 53031), (2948, 48210), (3214, 44220), (3685, 38568), (4020, 35354), (4422, 32140), (4821, 29480), (5896, 24105), (6428, 22110), (7370, 19284), (8035, 17688), (8040, 17677), (8844, 16070), (9642, 14740), (11055, 12856)]