80100328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7649}}^1$

素因数の和:7690

約数の個数: 64

約数和(自身を含む): 198288000

約数和(自身を除く): 118187672

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 7649, 10472, 15298, 30596, 53543, 61192, 84139, 107086, 130033, 168278, 214172, 260066, 336556, 428344, 520132, 588973, 673112, 910231, 1040264, 1177946, 1430363, 1820462, 2355892, 2860726, 3640924, 4711784, 5721452, 7281848, 10012541, 11442904, 20025082, 40050164, 80100328]

約数ペア:

[(1, 80100328), (2, 40050164), (4, 20025082), (7, 11442904), (8, 10012541), (11, 7281848), (14, 5721452), (17, 4711784), (22, 3640924), (28, 2860726), (34, 2355892), (44, 1820462), (56, 1430363), (68, 1177946), (77, 1040264), (88, 910231), (119, 673112), (136, 588973), (154, 520132), (187, 428344), (238, 336556), (308, 260066), (374, 214172), (476, 168278), (616, 130033), (748, 107086), (952, 84139), (1309, 61192), (1496, 53543), (2618, 30596), (5236, 15298), (7649, 10472)]