151559520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1117

約数の個数: 192

約数和(自身を含む): 558835200

約数和(自身を除く): 407275680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 1032, 1049, 1120, 1204, 1290, 1376, 1505, 1680, 1720, 1806, 2064, 2098, 2408, 2580, 3010, 3147, 3360, 3440, 3612, 4128, 4196, 4515, 4816, 5160, 5245, 6020, 6294, 6880, 7224, 7343, 8392, 9030, 9632, 10320, 10490, 12040, 12588, 14448, 14686, 15735, 16784, 18060, 20640, 20980, 22029, 24080, 25176, 28896, 29372, 31470, 33568, 36120, 36715, 41960, 44058, 45107, 48160, 50352, 58744, 62940, 72240, 73430, 83920, 88116, 90214, 100704, 110145, 117488, 125880, 135321, 144480, 146860, 167840, 176232, 180428, 220290, 225535, 234976, 251760, 270642, 293720, 315749, 352464, 360856, 440580, 451070, 503520, 541284, 587440, 631498, 676605, 704928, 721712, 881160, 902140, 947247, 1082568, 1174880, 1262996, 1353210, 1443424, 1578745, 1762320, 1804280, 1894494, 2165136, 2525992, 2706420, 3157490, 3524640, 3608560, 3788988, 4330272, 4736235, 5051984, 5412840, 6314980, 7217120, 7577976, 9472470, 10103968, 10825680, 12629960, 15155952, 18944940, 21651360, 25259920, 30311904, 37889880, 50519840, 75779760, 151559520]

約数ペア:

[(1, 151559520), (2, 75779760), (3, 50519840), (4, 37889880), (5, 30311904), (6, 25259920), (7, 21651360), (8, 18944940), (10, 15155952), (12, 12629960), (14, 10825680), (15, 10103968), (16, 9472470), (20, 7577976), (21, 7217120), (24, 6314980), (28, 5412840), (30, 5051984), (32, 4736235), (35, 4330272), (40, 3788988), (42, 3608560), (43, 3524640), (48, 3157490), (56, 2706420), (60, 2525992), (70, 2165136), (80, 1894494), (84, 1804280), (86, 1762320), (96, 1578745), (105, 1443424), (112, 1353210), (120, 1262996), (129, 1174880), (140, 1082568), (160, 947247), (168, 902140), (172, 881160), (210, 721712), (215, 704928), (224, 676605), (240, 631498), (258, 587440), (280, 541284), (301, 503520), (336, 451070), (344, 440580), (420, 360856), (430, 352464), (480, 315749), (516, 293720), (560, 270642), (602, 251760), (645, 234976), (672, 225535), (688, 220290), (840, 180428), (860, 176232), (903, 167840), (1032, 146860), (1049, 144480), (1120, 135321), (1204, 125880), (1290, 117488), (1376, 110145), (1505, 100704), (1680, 90214), (1720, 88116), (1806, 83920), (2064, 73430), (2098, 72240), (2408, 62940), (2580, 58744), (3010, 50352), (3147, 48160), (3360, 45107), (3440, 44058), (3612, 41960), (4128, 36715), (4196, 36120), (4515, 33568), (4816, 31470), (5160, 29372), (5245, 28896), (6020, 25176), (6294, 24080), (6880, 22029), (7224, 20980), (7343, 20640), (8392, 18060), (9030, 16784), (9632, 15735), (10320, 14686), (10490, 14448), (12040, 12588)]