76020980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23609}}^1$

素因数の和:23648

約数の個数: 48

約数和(自身を含む): 190391040

約数和(自身を除く): 114370060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 23609, 47218, 94436, 118045, 165263, 236090, 330526, 472180, 543007, 661052, 826315, 1086014, 1652630, 2172028, 2715035, 3305260, 3801049, 5430070, 7602098, 10860140, 15204196, 19005245, 38010490, 76020980]

約数ペア:

[(1, 76020980), (2, 38010490), (4, 19005245), (5, 15204196), (7, 10860140), (10, 7602098), (14, 5430070), (20, 3801049), (23, 3305260), (28, 2715035), (35, 2172028), (46, 1652630), (70, 1086014), (92, 826315), (115, 661052), (140, 543007), (161, 472180), (230, 330526), (322, 236090), (460, 165263), (644, 118045), (805, 94436), (1610, 47218), (3220, 23609)]