302461120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72707}}^1$

素因数の和:72737

約数の個数: 56

約数和(自身を含む): 775648944

約数和(自身を除く): 473187824

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 72707, 145414, 290828, 363535, 581656, 727070, 945191, 1163312, 1454140, 1890382, 2326624, 2908280, 3780764, 4653248, 4725955, 5816560, 7561528, 9451910, 11633120, 15123056, 18903820, 23266240, 30246112, 37807640, 60492224, 75615280, 151230560, 302461120]

約数ペア:

[(1, 302461120), (2, 151230560), (4, 75615280), (5, 60492224), (8, 37807640), (10, 30246112), (13, 23266240), (16, 18903820), (20, 15123056), (26, 11633120), (32, 9451910), (40, 7561528), (52, 5816560), (64, 4725955), (65, 4653248), (80, 3780764), (104, 2908280), (130, 2326624), (160, 1890382), (208, 1454140), (260, 1163312), (320, 945191), (416, 727070), (520, 581656), (832, 363535), (1040, 290828), (2080, 145414), (4160, 72707)]