70170840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1574

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 169329960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1511, 1548, 1720, 1935, 2322, 2580, 3022, 3096, 3870, 4533, 4644, 5160, 5805, 6044, 7555, 7740, 9066, 9288, 11610, 12088, 13599, 15110, 15480, 18132, 22665, 23220, 27198, 30220, 36264, 40797, 45330, 46440, 54396, 60440, 64973, 67995, 81594, 90660, 108792, 129946, 135990, 163188, 181320, 194919, 203985, 259892, 271980, 324865, 326376, 389838, 407970, 519784, 543960, 584757, 649730, 779676, 815940, 974595, 1169514, 1299460, 1559352, 1631880, 1754271, 1949190, 2339028, 2598920, 2923785, 3508542, 3898380, 4678056, 5847570, 7017084, 7796760, 8771355, 11695140, 14034168, 17542710, 23390280, 35085420, 70170840]

約数ペア:

[(1, 70170840), (2, 35085420), (3, 23390280), (4, 17542710), (5, 14034168), (6, 11695140), (8, 8771355), (9, 7796760), (10, 7017084), (12, 5847570), (15, 4678056), (18, 3898380), (20, 3508542), (24, 2923785), (27, 2598920), (30, 2339028), (36, 1949190), (40, 1754271), (43, 1631880), (45, 1559352), (54, 1299460), (60, 1169514), (72, 974595), (86, 815940), (90, 779676), (108, 649730), (120, 584757), (129, 543960), (135, 519784), (172, 407970), (180, 389838), (215, 326376), (216, 324865), (258, 271980), (270, 259892), (344, 203985), (360, 194919), (387, 181320), (430, 163188), (516, 135990), (540, 129946), (645, 108792), (774, 90660), (860, 81594), (1032, 67995), (1080, 64973), (1161, 60440), (1290, 54396), (1511, 46440), (1548, 45330), (1720, 40797), (1935, 36264), (2322, 30220), (2580, 27198), (3022, 23220), (3096, 22665), (3870, 18132), (4533, 15480), (4644, 15110), (5160, 13599), (5805, 12088), (6044, 11610), (7555, 9288), (7740, 9066)]