108377880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69473}}^1$

素因数の和:69500

約数の個数: 64

約数和(自身を含む): 350148960

約数和(自身を除く): 241771080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 69473, 138946, 208419, 277892, 347365, 416838, 555784, 694730, 833676, 903149, 1042095, 1389460, 1667352, 1806298, 2084190, 2709447, 2778920, 3612596, 4168380, 4515745, 5418894, 7225192, 8336760, 9031490, 10837788, 13547235, 18062980, 21675576, 27094470, 36125960, 54188940, 108377880]

約数ペア:

[(1, 108377880), (2, 54188940), (3, 36125960), (4, 27094470), (5, 21675576), (6, 18062980), (8, 13547235), (10, 10837788), (12, 9031490), (13, 8336760), (15, 7225192), (20, 5418894), (24, 4515745), (26, 4168380), (30, 3612596), (39, 2778920), (40, 2709447), (52, 2084190), (60, 1806298), (65, 1667352), (78, 1389460), (104, 1042095), (120, 903149), (130, 833676), (156, 694730), (195, 555784), (260, 416838), (312, 347365), (390, 277892), (520, 208419), (780, 138946), (1560, 69473)]