156960899680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5804767}}^1$

素因数の和:5804808

約数の個数: 72

約数和(自身を含む): 401539021632

約数和(自身を除く): 244578121952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2704, 3380, 5408, 6760, 13520, 27040, 5804767, 11609534, 23219068, 29023835, 46438136, 58047670, 75461971, 92876272, 116095340, 150923942, 185752544, 232190680, 301847884, 377309855, 464381360, 603695768, 754619710, 928762720, 981005623, 1207391536, 1509239420, 1962011246, 2414783072, 3018478840, 3924022492, 4905028115, 6036957680, 7848044984, 9810056230, 12073915360, 15696089968, 19620112460, 31392179936, 39240224920, 78480449840, 156960899680]

約数ペア:

[(1, 156960899680), (2, 78480449840), (4, 39240224920), (5, 31392179936), (8, 19620112460), (10, 15696089968), (13, 12073915360), (16, 9810056230), (20, 7848044984), (26, 6036957680), (32, 4905028115), (40, 3924022492), (52, 3018478840), (65, 2414783072), (80, 1962011246), (104, 1509239420), (130, 1207391536), (160, 981005623), (169, 928762720), (208, 754619710), (260, 603695768), (338, 464381360), (416, 377309855), (520, 301847884), (676, 232190680), (845, 185752544), (1040, 150923942), (1352, 116095340), (1690, 92876272), (2080, 75461971), (2704, 58047670), (3380, 46438136), (5408, 29023835), (6760, 23219068), (13520, 11609534), (27040, 5804767)]