47214960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:475

約数の個数: 160

約数和(自身を含む): 162281280

約数和(自身を除く): 115066320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 409, 444, 481, 520, 555, 592, 624, 740, 780, 818, 888, 962, 1040, 1110, 1227, 1443, 1480, 1560, 1636, 1776, 1924, 2045, 2220, 2405, 2454, 2886, 2960, 3120, 3272, 3848, 4090, 4440, 4810, 4908, 5317, 5772, 6135, 6544, 7215, 7696, 8180, 8880, 9620, 9816, 10634, 11544, 12270, 14430, 15133, 15951, 16360, 19240, 19632, 21268, 23088, 24540, 26585, 28860, 30266, 31902, 32720, 38480, 42536, 45399, 49080, 53170, 57720, 60532, 63804, 75665, 79755, 85072, 90798, 98160, 106340, 115440, 121064, 127608, 151330, 159510, 181596, 196729, 212680, 226995, 242128, 255216, 302660, 319020, 363192, 393458, 425360, 453990, 590187, 605320, 638040, 726384, 786916, 907980, 983645, 1180374, 1210640, 1276080, 1573832, 1815960, 1967290, 2360748, 2950935, 3147664, 3631920, 3934580, 4721496, 5901870, 7869160, 9442992, 11803740, 15738320, 23607480, 47214960]

約数ペア:

[(1, 47214960), (2, 23607480), (3, 15738320), (4, 11803740), (5, 9442992), (6, 7869160), (8, 5901870), (10, 4721496), (12, 3934580), (13, 3631920), (15, 3147664), (16, 2950935), (20, 2360748), (24, 1967290), (26, 1815960), (30, 1573832), (37, 1276080), (39, 1210640), (40, 1180374), (48, 983645), (52, 907980), (60, 786916), (65, 726384), (74, 638040), (78, 605320), (80, 590187), (104, 453990), (111, 425360), (120, 393458), (130, 363192), (148, 319020), (156, 302660), (185, 255216), (195, 242128), (208, 226995), (222, 212680), (240, 196729), (260, 181596), (296, 159510), (312, 151330), (370, 127608), (390, 121064), (409, 115440), (444, 106340), (481, 98160), (520, 90798), (555, 85072), (592, 79755), (624, 75665), (740, 63804), (780, 60532), (818, 57720), (888, 53170), (962, 49080), (1040, 45399), (1110, 42536), (1227, 38480), (1443, 32720), (1480, 31902), (1560, 30266), (1636, 28860), (1776, 26585), (1924, 24540), (2045, 23088), (2220, 21268), (2405, 19632), (2454, 19240), (2886, 16360), (2960, 15951), (3120, 15133), (3272, 14430), (3848, 12270), (4090, 11544), (4440, 10634), (4810, 9816), (4908, 9620), (5317, 8880), (5772, 8180), (6135, 7696), (6544, 7215)]