45520080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{787}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 141877824

約数和(自身を除く): 96357744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241, 482, 723, 787, 964, 1205, 1446, 1574, 1928, 2361, 2410, 2892, 3148, 3615, 3856, 3935, 4722, 4820, 5784, 6296, 7230, 7870, 9444, 9640, 11568, 11805, 12592, 14460, 15740, 18888, 19280, 23610, 28920, 31480, 37776, 47220, 57840, 62960, 94440, 188880, 189667, 379334, 569001, 758668, 948335, 1138002, 1517336, 1896670, 2276004, 2845005, 3034672, 3793340, 4552008, 5690010, 7586680, 9104016, 11380020, 15173360, 22760040, 45520080]

約数ペア:

[(1, 45520080), (2, 22760040), (3, 15173360), (4, 11380020), (5, 9104016), (6, 7586680), (8, 5690010), (10, 4552008), (12, 3793340), (15, 3034672), (16, 2845005), (20, 2276004), (24, 1896670), (30, 1517336), (40, 1138002), (48, 948335), (60, 758668), (80, 569001), (120, 379334), (240, 189667), (241, 188880), (482, 94440), (723, 62960), (787, 57840), (964, 47220), (1205, 37776), (1446, 31480), (1574, 28920), (1928, 23610), (2361, 19280), (2410, 18888), (2892, 15740), (3148, 14460), (3615, 12592), (3856, 11805), (3935, 11568), (4722, 9640), (4820, 9444), (5784, 7870), (6296, 7230)]