153027720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5987}}^1$

素因数の和:6075

約数の個数: 96

約数和(自身を含む): 504429120

約数和(自身を除く): 351401400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 5987, 6390, 8520, 11974, 12780, 17961, 23948, 25560, 29935, 35922, 47896, 53883, 59870, 71844, 89805, 107766, 119740, 143688, 179610, 215532, 239480, 269415, 359220, 425077, 431064, 538830, 718440, 850154, 1077660, 1275231, 1700308, 2125385, 2155320, 2550462, 3400616, 3825693, 4250770, 5100924, 6376155, 7651386, 8501540, 10201848, 12752310, 15302772, 17003080, 19128465, 25504620, 30605544, 38256930, 51009240, 76513860, 153027720]

約数ペア:

[(1, 153027720), (2, 76513860), (3, 51009240), (4, 38256930), (5, 30605544), (6, 25504620), (8, 19128465), (9, 17003080), (10, 15302772), (12, 12752310), (15, 10201848), (18, 8501540), (20, 7651386), (24, 6376155), (30, 5100924), (36, 4250770), (40, 3825693), (45, 3400616), (60, 2550462), (71, 2155320), (72, 2125385), (90, 1700308), (120, 1275231), (142, 1077660), (180, 850154), (213, 718440), (284, 538830), (355, 431064), (360, 425077), (426, 359220), (568, 269415), (639, 239480), (710, 215532), (852, 179610), (1065, 143688), (1278, 119740), (1420, 107766), (1704, 89805), (2130, 71844), (2556, 59870), (2840, 53883), (3195, 47896), (4260, 35922), (5112, 29935), (5987, 25560), (6390, 23948), (8520, 17961), (11974, 12780)]