136839720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16061}}^1$

素因数の和:16146

約数の個数: 64

約数和(自身を含む): 416327040

約数和(自身を除く): 279487320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 16061, 32122, 48183, 64244, 80305, 96366, 128488, 160610, 192732, 240915, 321220, 385464, 481830, 642440, 963660, 1140331, 1927320, 2280662, 3420993, 4561324, 5701655, 6841986, 9122648, 11403310, 13683972, 17104965, 22806620, 27367944, 34209930, 45613240, 68419860, 136839720]

約数ペア:

[(1, 136839720), (2, 68419860), (3, 45613240), (4, 34209930), (5, 27367944), (6, 22806620), (8, 17104965), (10, 13683972), (12, 11403310), (15, 9122648), (20, 6841986), (24, 5701655), (30, 4561324), (40, 3420993), (60, 2280662), (71, 1927320), (120, 1140331), (142, 963660), (213, 642440), (284, 481830), (355, 385464), (426, 321220), (568, 240915), (710, 192732), (852, 160610), (1065, 128488), (1420, 96366), (1704, 80305), (2130, 64244), (2840, 48183), (4260, 32122), (8520, 16061)]