475914360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{839}}^1$

素因数の和:1045

約数の個数: 128

約数和(自身を含む): 1487808000

約数和(自身を除く): 1011893640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 163, 174, 232, 290, 326, 348, 435, 489, 580, 652, 696, 815, 839, 870, 978, 1160, 1304, 1630, 1678, 1740, 1956, 2445, 2517, 3260, 3356, 3480, 3912, 4195, 4727, 4890, 5034, 6520, 6712, 8390, 9454, 9780, 10068, 12585, 14181, 16780, 18908, 19560, 20136, 23635, 24331, 25170, 28362, 33560, 37816, 47270, 48662, 50340, 56724, 70905, 72993, 94540, 97324, 100680, 113448, 121655, 136757, 141810, 145986, 189080, 194648, 243310, 273514, 283620, 291972, 364965, 410271, 486620, 547028, 567240, 583944, 683785, 729930, 820542, 973240, 1094056, 1367570, 1459860, 1641084, 2051355, 2735140, 2919720, 3282168, 3965953, 4102710, 5470280, 7931906, 8205420, 11897859, 15863812, 16410840, 19829765, 23795718, 31727624, 39659530, 47591436, 59489295, 79319060, 95182872, 118978590, 158638120, 237957180, 475914360]

約数ペア:

[(1, 475914360), (2, 237957180), (3, 158638120), (4, 118978590), (5, 95182872), (6, 79319060), (8, 59489295), (10, 47591436), (12, 39659530), (15, 31727624), (20, 23795718), (24, 19829765), (29, 16410840), (30, 15863812), (40, 11897859), (58, 8205420), (60, 7931906), (87, 5470280), (116, 4102710), (120, 3965953), (145, 3282168), (163, 2919720), (174, 2735140), (232, 2051355), (290, 1641084), (326, 1459860), (348, 1367570), (435, 1094056), (489, 973240), (580, 820542), (652, 729930), (696, 683785), (815, 583944), (839, 567240), (870, 547028), (978, 486620), (1160, 410271), (1304, 364965), (1630, 291972), (1678, 283620), (1740, 273514), (1956, 243310), (2445, 194648), (2517, 189080), (3260, 145986), (3356, 141810), (3480, 136757), (3912, 121655), (4195, 113448), (4727, 100680), (4890, 97324), (5034, 94540), (6520, 72993), (6712, 70905), (8390, 56724), (9454, 50340), (9780, 48662), (10068, 47270), (12585, 37816), (14181, 33560), (16780, 28362), (18908, 25170), (19560, 24331), (20136, 23635)]