780320112

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113683}}^1$

素因数の和:113718

約数の個数: 80

約数和(自身を含む): 2368265088

約数和(自身を除く): 1587944976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 113683, 227366, 341049, 454732, 682098, 909464, 1250513, 1364196, 1477879, 1818928, 2501026, 2728392, 2955758, 3751539, 4433637, 5002052, 5456784, 5911516, 7503078, 8867274, 10004104, 11823032, 15006156, 16256669, 17734548, 20008208, 23646064, 30012312, 32513338, 35469096, 48770007, 60024624, 65026676, 70938192, 97540014, 130053352, 195080028, 260106704, 390160056, 780320112]

約数ペア:

[(1, 780320112), (2, 390160056), (3, 260106704), (4, 195080028), (6, 130053352), (8, 97540014), (11, 70938192), (12, 65026676), (13, 60024624), (16, 48770007), (22, 35469096), (24, 32513338), (26, 30012312), (33, 23646064), (39, 20008208), (44, 17734548), (48, 16256669), (52, 15006156), (66, 11823032), (78, 10004104), (88, 8867274), (104, 7503078), (132, 5911516), (143, 5456784), (156, 5002052), (176, 4433637), (208, 3751539), (264, 2955758), (286, 2728392), (312, 2501026), (429, 1818928), (528, 1477879), (572, 1364196), (624, 1250513), (858, 909464), (1144, 682098), (1716, 454732), (2288, 341049), (3432, 227366), (6864, 113683)]