7547680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 21337344

約数和(自身を除く): 13789664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 293, 322, 368, 460, 560, 586, 644, 736, 805, 920, 1120, 1172, 1288, 1465, 1610, 1840, 2051, 2344, 2576, 2930, 3220, 3680, 4102, 4688, 5152, 5860, 6440, 6739, 8204, 9376, 10255, 11720, 12880, 13478, 16408, 20510, 23440, 25760, 26956, 32816, 33695, 41020, 46880, 47173, 53912, 65632, 67390, 82040, 94346, 107824, 134780, 164080, 188692, 215648, 235865, 269560, 328160, 377384, 471730, 539120, 754768, 943460, 1078240, 1509536, 1886920, 3773840, 7547680]

約数ペア:

[(1, 7547680), (2, 3773840), (4, 1886920), (5, 1509536), (7, 1078240), (8, 943460), (10, 754768), (14, 539120), (16, 471730), (20, 377384), (23, 328160), (28, 269560), (32, 235865), (35, 215648), (40, 188692), (46, 164080), (56, 134780), (70, 107824), (80, 94346), (92, 82040), (112, 67390), (115, 65632), (140, 53912), (160, 47173), (161, 46880), (184, 41020), (224, 33695), (230, 32816), (280, 26956), (293, 25760), (322, 23440), (368, 20510), (460, 16408), (560, 13478), (586, 12880), (644, 11720), (736, 10255), (805, 9376), (920, 8204), (1120, 6739), (1172, 6440), (1288, 5860), (1465, 5152), (1610, 4688), (1840, 4102), (2051, 3680), (2344, 3220), (2576, 2930)]