1145534640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4773061}}^1$

素因数の和:4773077

約数の個数: 40

約数和(自身を含む): 3551158128

約数和(自身を除く): 2405623488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4773061, 9546122, 14319183, 19092244, 23865305, 28638366, 38184488, 47730610, 57276732, 71595915, 76368976, 95461220, 114553464, 143191830, 190922440, 229106928, 286383660, 381844880, 572767320, 1145534640]

約数ペア:

[(1, 1145534640), (2, 572767320), (3, 381844880), (4, 286383660), (5, 229106928), (6, 190922440), (8, 143191830), (10, 114553464), (12, 95461220), (15, 76368976), (16, 71595915), (20, 57276732), (24, 47730610), (30, 38184488), (40, 28638366), (48, 23865305), (60, 19092244), (80, 14319183), (120, 9546122), (240, 4773061)]