134283720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15761}}^1$

素因数の和:15846

約数の個数: 64

約数和(自身を含む): 408551040

約数和(自身を除く): 274267320

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, 15761, 31522, 47283, 63044, 78805, 94566, 126088, 157610, 189132, 236415, 315220, 378264, 472830, 630440, 945660, 1119031, 1891320, 2238062, 3357093, 4476124, 5595155, 6714186, 8952248, 11190310, 13428372, 16785465, 22380620, 26856744, 33570930, 44761240, 67141860, 134283720]

約数ペア:

[(1, 134283720), (2, 67141860), (3, 44761240), (4, 33570930), (5, 26856744), (6, 22380620), (8, 16785465), (10, 13428372), (12, 11190310), (15, 8952248), (20, 6714186), (24, 5595155), (30, 4476124), (40, 3357093), (60, 2238062), (71, 1891320), (120, 1119031), (142, 945660), (213, 630440), (284, 472830), (355, 378264), (426, 315220), (568, 236415), (710, 189132), (852, 157610), (1065, 126088), (1420, 94566), (1704, 78805), (2130, 63044), (2840, 47283), (4260, 31522), (8520, 15761)]