23615020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 60963840

約数和(自身を除く): 37348820

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 110, 115, 130, 143, 220, 230, 253, 260, 286, 299, 359, 460, 506, 572, 598, 715, 718, 1012, 1196, 1265, 1430, 1436, 1495, 1795, 2530, 2860, 2990, 3289, 3590, 3949, 4667, 5060, 5980, 6578, 7180, 7898, 8257, 9334, 13156, 15796, 16445, 16514, 18668, 19745, 23335, 32890, 33028, 39490, 41285, 46670, 51337, 65780, 78980, 82570, 90827, 93340, 102674, 107341, 165140, 181654, 205348, 214682, 256685, 363308, 429364, 454135, 513370, 536705, 908270, 1026740, 1073410, 1180751, 1816540, 2146820, 2361502, 4723004, 5903755, 11807510, 23615020]

約数ペア:

[(1, 23615020), (2, 11807510), (4, 5903755), (5, 4723004), (10, 2361502), (11, 2146820), (13, 1816540), (20, 1180751), (22, 1073410), (23, 1026740), (26, 908270), (44, 536705), (46, 513370), (52, 454135), (55, 429364), (65, 363308), (92, 256685), (110, 214682), (115, 205348), (130, 181654), (143, 165140), (220, 107341), (230, 102674), (253, 93340), (260, 90827), (286, 82570), (299, 78980), (359, 65780), (460, 51337), (506, 46670), (572, 41285), (598, 39490), (715, 33028), (718, 32890), (1012, 23335), (1196, 19745), (1265, 18668), (1430, 16514), (1436, 16445), (1495, 15796), (1795, 13156), (2530, 9334), (2860, 8257), (2990, 7898), (3289, 7180), (3590, 6578), (3949, 5980), (4667, 5060)]