38852460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:877

約数の個数: 120

約数和(自身を含む): 126236880

約数和(自身を除く): 87384420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 827, 870, 1044, 1305, 1566, 1620, 1654, 1740, 2349, 2481, 2610, 3132, 3308, 3915, 4135, 4698, 4962, 5220, 7443, 7830, 8270, 9396, 9924, 11745, 12405, 14886, 15660, 16540, 22329, 23490, 23983, 24810, 29772, 37215, 44658, 46980, 47966, 49620, 66987, 71949, 74430, 89316, 95932, 111645, 119915, 133974, 143898, 148860, 215847, 223290, 239830, 267948, 287796, 334935, 359745, 431694, 446580, 479660, 647541, 669870, 719490, 863388, 1079235, 1295082, 1339740, 1438980, 1942623, 2158470, 2590164, 3237705, 3885246, 4316940, 6475410, 7770492, 9713115, 12950820, 19426230, 38852460]

約数ペア:

[(1, 38852460), (2, 19426230), (3, 12950820), (4, 9713115), (5, 7770492), (6, 6475410), (9, 4316940), (10, 3885246), (12, 3237705), (15, 2590164), (18, 2158470), (20, 1942623), (27, 1438980), (29, 1339740), (30, 1295082), (36, 1079235), (45, 863388), (54, 719490), (58, 669870), (60, 647541), (81, 479660), (87, 446580), (90, 431694), (108, 359745), (116, 334935), (135, 287796), (145, 267948), (162, 239830), (174, 223290), (180, 215847), (261, 148860), (270, 143898), (290, 133974), (324, 119915), (348, 111645), (405, 95932), (435, 89316), (522, 74430), (540, 71949), (580, 66987), (783, 49620), (810, 47966), (827, 46980), (870, 44658), (1044, 37215), (1305, 29772), (1566, 24810), (1620, 23983), (1654, 23490), (1740, 22329), (2349, 16540), (2481, 15660), (2610, 14886), (3132, 12405), (3308, 11745), (3915, 9924), (4135, 9396), (4698, 8270), (4962, 7830), (5220, 7443)]