230478120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1283}}^1$

素因数の和:1799

約数の個数: 96

約数和(自身を含む): 751140000

約数和(自身を除く): 520661880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 499, 998, 1283, 1497, 1996, 2495, 2566, 2994, 3849, 3992, 4491, 4990, 5132, 5988, 6415, 7485, 7698, 8982, 9980, 10264, 11547, 11976, 12830, 14970, 15396, 17964, 19245, 19960, 22455, 23094, 25660, 29940, 30792, 35928, 38490, 44910, 46188, 51320, 57735, 59880, 76980, 89820, 92376, 115470, 153960, 179640, 230940, 461880, 640217, 1280434, 1920651, 2560868, 3201085, 3841302, 5121736, 5761953, 6402170, 7682604, 9603255, 11523906, 12804340, 15365208, 19206510, 23047812, 25608680, 28809765, 38413020, 46095624, 57619530, 76826040, 115239060, 230478120]

約数ペア:

[(1, 230478120), (2, 115239060), (3, 76826040), (4, 57619530), (5, 46095624), (6, 38413020), (8, 28809765), (9, 25608680), (10, 23047812), (12, 19206510), (15, 15365208), (18, 12804340), (20, 11523906), (24, 9603255), (30, 7682604), (36, 6402170), (40, 5761953), (45, 5121736), (60, 3841302), (72, 3201085), (90, 2560868), (120, 1920651), (180, 1280434), (360, 640217), (499, 461880), (998, 230940), (1283, 179640), (1497, 153960), (1996, 115470), (2495, 92376), (2566, 89820), (2994, 76980), (3849, 59880), (3992, 57735), (4491, 51320), (4990, 46188), (5132, 44910), (5988, 38490), (6415, 35928), (7485, 30792), (7698, 29940), (8982, 25660), (9980, 23094), (10264, 22455), (11547, 19960), (11976, 19245), (12830, 17964), (14970, 15396)]