38843760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5581}}^1$

素因数の和:5626

約数の個数: 80

約数和(自身を含む): 124590240

約数和(自身を除く): 85746480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 5581, 6960, 11162, 16743, 22324, 27905, 33486, 44648, 55810, 66972, 83715, 89296, 111620, 133944, 161849, 167430, 223240, 267888, 323698, 334860, 446480, 485547, 647396, 669720, 809245, 971094, 1294792, 1339440, 1618490, 1942188, 2427735, 2589584, 3236980, 3884376, 4855470, 6473960, 7768752, 9710940, 12947920, 19421880, 38843760]

約数ペア:

[(1, 38843760), (2, 19421880), (3, 12947920), (4, 9710940), (5, 7768752), (6, 6473960), (8, 4855470), (10, 3884376), (12, 3236980), (15, 2589584), (16, 2427735), (20, 1942188), (24, 1618490), (29, 1339440), (30, 1294792), (40, 971094), (48, 809245), (58, 669720), (60, 647396), (80, 485547), (87, 446480), (116, 334860), (120, 323698), (145, 267888), (174, 223240), (232, 167430), (240, 161849), (290, 133944), (348, 111620), (435, 89296), (464, 83715), (580, 66972), (696, 55810), (870, 44648), (1160, 33486), (1392, 27905), (1740, 22324), (2320, 16743), (3480, 11162), (5581, 6960)]