45188800

素因数分解:

$2^6\times 5^2\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:546

約数の個数: 84

約数和(自身を含む): 113259616

約数和(自身を除く): 68070816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 160, 200, 244, 305, 320, 400, 463, 488, 610, 800, 926, 976, 1220, 1525, 1600, 1852, 1952, 2315, 2440, 3050, 3704, 3904, 4630, 4880, 6100, 7408, 9260, 9760, 11575, 12200, 14816, 18520, 19520, 23150, 24400, 28243, 29632, 37040, 46300, 48800, 56486, 74080, 92600, 97600, 112972, 141215, 148160, 185200, 225944, 282430, 370400, 451888, 564860, 706075, 740800, 903776, 1129720, 1412150, 1807552, 2259440, 2824300, 4518880, 5648600, 9037760, 11297200, 22594400, 45188800]

約数ペア:

[(1, 45188800), (2, 22594400), (4, 11297200), (5, 9037760), (8, 5648600), (10, 4518880), (16, 2824300), (20, 2259440), (25, 1807552), (32, 1412150), (40, 1129720), (50, 903776), (61, 740800), (64, 706075), (80, 564860), (100, 451888), (122, 370400), (160, 282430), (200, 225944), (244, 185200), (305, 148160), (320, 141215), (400, 112972), (463, 97600), (488, 92600), (610, 74080), (800, 56486), (926, 48800), (976, 46300), (1220, 37040), (1525, 29632), (1600, 28243), (1852, 24400), (1952, 23150), (2315, 19520), (2440, 18520), (3050, 14816), (3704, 12200), (3904, 11575), (4630, 9760), (4880, 9260), (6100, 7408)]