78763320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 264513600

約数和(自身を除く): 185750280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 233, 270, 313, 360, 466, 540, 626, 699, 932, 939, 1080, 1165, 1252, 1398, 1565, 1864, 1878, 2097, 2330, 2504, 2796, 2817, 3130, 3495, 3756, 4194, 4660, 4695, 5592, 5634, 6260, 6291, 6990, 7512, 8388, 8451, 9320, 9390, 10485, 11268, 12520, 12582, 13980, 14085, 16776, 16902, 18780, 20970, 22536, 25164, 27960, 28170, 31455, 33804, 37560, 41940, 42255, 50328, 56340, 62910, 67608, 72929, 83880, 84510, 112680, 125820, 145858, 169020, 218787, 251640, 291716, 338040, 364645, 437574, 583432, 656361, 729290, 875148, 1093935, 1312722, 1458580, 1750296, 1969083, 2187870, 2625444, 2917160, 3281805, 3938166, 4375740, 5250888, 6563610, 7876332, 8751480, 9845415, 13127220, 15752664, 19690830, 26254440, 39381660, 78763320]

約数ペア:

[(1, 78763320), (2, 39381660), (3, 26254440), (4, 19690830), (5, 15752664), (6, 13127220), (8, 9845415), (9, 8751480), (10, 7876332), (12, 6563610), (15, 5250888), (18, 4375740), (20, 3938166), (24, 3281805), (27, 2917160), (30, 2625444), (36, 2187870), (40, 1969083), (45, 1750296), (54, 1458580), (60, 1312722), (72, 1093935), (90, 875148), (108, 729290), (120, 656361), (135, 583432), (180, 437574), (216, 364645), (233, 338040), (270, 291716), (313, 251640), (360, 218787), (466, 169020), (540, 145858), (626, 125820), (699, 112680), (932, 84510), (939, 83880), (1080, 72929), (1165, 67608), (1252, 62910), (1398, 56340), (1565, 50328), (1864, 42255), (1878, 41940), (2097, 37560), (2330, 33804), (2504, 31455), (2796, 28170), (2817, 27960), (3130, 25164), (3495, 22536), (3756, 20970), (4194, 18780), (4660, 16902), (4695, 16776), (5592, 14085), (5634, 13980), (6260, 12582), (6291, 12520), (6990, 11268), (7512, 10485), (8388, 9390), (8451, 9320)]