4360080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 13909824

約数和(自身を除く): 9549744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 491, 555, 592, 740, 888, 982, 1110, 1473, 1480, 1776, 1964, 2220, 2455, 2946, 2960, 3928, 4440, 4910, 5892, 7365, 7856, 8880, 9820, 11784, 14730, 18167, 19640, 23568, 29460, 36334, 39280, 54501, 58920, 72668, 90835, 109002, 117840, 145336, 181670, 218004, 272505, 290672, 363340, 436008, 545010, 726680, 872016, 1090020, 1453360, 2180040, 4360080]

約数ペア:

[(1, 4360080), (2, 2180040), (3, 1453360), (4, 1090020), (5, 872016), (6, 726680), (8, 545010), (10, 436008), (12, 363340), (15, 290672), (16, 272505), (20, 218004), (24, 181670), (30, 145336), (37, 117840), (40, 109002), (48, 90835), (60, 72668), (74, 58920), (80, 54501), (111, 39280), (120, 36334), (148, 29460), (185, 23568), (222, 19640), (240, 18167), (296, 14730), (370, 11784), (444, 9820), (491, 8880), (555, 7856), (592, 7365), (740, 5892), (888, 4910), (982, 4440), (1110, 3928), (1473, 2960), (1480, 2946), (1776, 2455), (1964, 2220)]