25566120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1575

約数の個数: 96

約数和(自身を含む): 84913920

約数和(自身を除く): 59347800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1511, 1692, 1880, 2115, 2820, 3022, 3384, 4230, 4533, 5640, 6044, 7555, 8460, 9066, 12088, 13599, 15110, 16920, 18132, 22665, 27198, 30220, 36264, 45330, 54396, 60440, 67995, 71017, 90660, 108792, 135990, 142034, 181320, 213051, 271980, 284068, 355085, 426102, 543960, 568136, 639153, 710170, 852204, 1065255, 1278306, 1420340, 1704408, 2130510, 2556612, 2840680, 3195765, 4261020, 5113224, 6391530, 8522040, 12783060, 25566120]

約数ペア:

[(1, 25566120), (2, 12783060), (3, 8522040), (4, 6391530), (5, 5113224), (6, 4261020), (8, 3195765), (9, 2840680), (10, 2556612), (12, 2130510), (15, 1704408), (18, 1420340), (20, 1278306), (24, 1065255), (30, 852204), (36, 710170), (40, 639153), (45, 568136), (47, 543960), (60, 426102), (72, 355085), (90, 284068), (94, 271980), (120, 213051), (141, 181320), (180, 142034), (188, 135990), (235, 108792), (282, 90660), (360, 71017), (376, 67995), (423, 60440), (470, 54396), (564, 45330), (705, 36264), (846, 30220), (940, 27198), (1128, 22665), (1410, 18132), (1511, 16920), (1692, 15110), (1880, 13599), (2115, 12088), (2820, 9066), (3022, 8460), (3384, 7555), (4230, 6044), (4533, 5640)]