51502560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2676

約数の個数: 96

約数和(自身を含む): 166253472

約数和(自身を除く): 114750912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 2617, 3280, 3936, 4920, 5234, 6560, 7851, 9840, 10468, 13085, 15702, 19680, 20936, 26170, 31404, 39255, 41872, 52340, 62808, 78510, 83744, 104680, 107297, 125616, 157020, 209360, 214594, 251232, 314040, 321891, 418720, 429188, 536485, 628080, 643782, 858376, 1072970, 1256160, 1287564, 1609455, 1716752, 2145940, 2575128, 3218910, 3433504, 4291880, 5150256, 6437820, 8583760, 10300512, 12875640, 17167520, 25751280, 51502560]

約数ペア:

[(1, 51502560), (2, 25751280), (3, 17167520), (4, 12875640), (5, 10300512), (6, 8583760), (8, 6437820), (10, 5150256), (12, 4291880), (15, 3433504), (16, 3218910), (20, 2575128), (24, 2145940), (30, 1716752), (32, 1609455), (40, 1287564), (41, 1256160), (48, 1072970), (60, 858376), (80, 643782), (82, 628080), (96, 536485), (120, 429188), (123, 418720), (160, 321891), (164, 314040), (205, 251232), (240, 214594), (246, 209360), (328, 157020), (410, 125616), (480, 107297), (492, 104680), (615, 83744), (656, 78510), (820, 62808), (984, 52340), (1230, 41872), (1312, 39255), (1640, 31404), (1968, 26170), (2460, 20936), (2617, 19680), (3280, 15702), (3936, 13085), (4920, 10468), (5234, 9840), (6560, 7851)]