71999040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2084

約数の個数: 112

約数和(自身を含む): 234891072

約数和(自身を除く): 162892032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2027, 2220, 2368, 2960, 3552, 4054, 4440, 5920, 6081, 7104, 8108, 8880, 10135, 11840, 12162, 16216, 17760, 20270, 24324, 30405, 32432, 35520, 40540, 48648, 60810, 64864, 74999, 81080, 97296, 121620, 129728, 149998, 162160, 194592, 224997, 243240, 299996, 324320, 374995, 389184, 449994, 486480, 599992, 648640, 749990, 899988, 972960, 1124985, 1199984, 1499980, 1799976, 1945920, 2249970, 2399968, 2999960, 3599952, 4499940, 4799936, 5999920, 7199904, 8999880, 11999840, 14399808, 17999760, 23999680, 35999520, 71999040]

約数ペア:

[(1, 71999040), (2, 35999520), (3, 23999680), (4, 17999760), (5, 14399808), (6, 11999840), (8, 8999880), (10, 7199904), (12, 5999920), (15, 4799936), (16, 4499940), (20, 3599952), (24, 2999960), (30, 2399968), (32, 2249970), (37, 1945920), (40, 1799976), (48, 1499980), (60, 1199984), (64, 1124985), (74, 972960), (80, 899988), (96, 749990), (111, 648640), (120, 599992), (148, 486480), (160, 449994), (185, 389184), (192, 374995), (222, 324320), (240, 299996), (296, 243240), (320, 224997), (370, 194592), (444, 162160), (480, 149998), (555, 129728), (592, 121620), (740, 97296), (888, 81080), (960, 74999), (1110, 64864), (1184, 60810), (1480, 48648), (1776, 40540), (2027, 35520), (2220, 32432), (2368, 30405), (2960, 24324), (3552, 20270), (4054, 17760), (4440, 16216), (5920, 12162), (6081, 11840), (7104, 10135), (8108, 8880)]