117074240

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21521}}^1$

素因数の和:21555

約数の個数: 56

約数和(自身を含む): 295195752

約数和(自身を除く): 178121512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 21521, 43042, 86084, 107605, 172168, 215210, 344336, 365857, 430420, 688672, 731714, 860840, 1377344, 1463428, 1721680, 1829285, 2926856, 3443360, 3658570, 5853712, 6886720, 7317140, 11707424, 14634280, 23414848, 29268560, 58537120, 117074240]

約数ペア:

[(1, 117074240), (2, 58537120), (4, 29268560), (5, 23414848), (8, 14634280), (10, 11707424), (16, 7317140), (17, 6886720), (20, 5853712), (32, 3658570), (34, 3443360), (40, 2926856), (64, 1829285), (68, 1721680), (80, 1463428), (85, 1377344), (136, 860840), (160, 731714), (170, 688672), (272, 430420), (320, 365857), (340, 344336), (544, 215210), (680, 172168), (1088, 107605), (1360, 86084), (2720, 43042), (5440, 21521)]