23825360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 80

約数和(自身を含む): 61662720

約数和(自身を除く): 37837360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 739, 806, 1040, 1240, 1478, 1612, 2015, 2480, 2956, 3224, 3695, 4030, 5912, 6448, 7390, 8060, 9607, 11824, 14780, 16120, 19214, 22909, 29560, 32240, 38428, 45818, 48035, 59120, 76856, 91636, 96070, 114545, 153712, 183272, 192140, 229090, 297817, 366544, 384280, 458180, 595634, 768560, 916360, 1191268, 1489085, 1832720, 2382536, 2978170, 4765072, 5956340, 11912680, 23825360]

約数ペア:

[(1, 23825360), (2, 11912680), (4, 5956340), (5, 4765072), (8, 2978170), (10, 2382536), (13, 1832720), (16, 1489085), (20, 1191268), (26, 916360), (31, 768560), (40, 595634), (52, 458180), (62, 384280), (65, 366544), (80, 297817), (104, 229090), (124, 192140), (130, 183272), (155, 153712), (208, 114545), (248, 96070), (260, 91636), (310, 76856), (403, 59120), (496, 48035), (520, 45818), (620, 38428), (739, 32240), (806, 29560), (1040, 22909), (1240, 19214), (1478, 16120), (1612, 14780), (2015, 11824), (2480, 9607), (2956, 8060), (3224, 7390), (3695, 6448), (4030, 5912)]