4561080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 13824000

約数和(自身を除く): 9262920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 199, 382, 398, 573, 597, 764, 796, 955, 995, 1146, 1194, 1528, 1592, 1910, 1990, 2292, 2388, 2865, 2985, 3820, 3980, 4584, 4776, 5730, 5970, 7640, 7960, 11460, 11940, 22920, 23880, 38009, 76018, 114027, 152036, 190045, 228054, 304072, 380090, 456108, 570135, 760180, 912216, 1140270, 1520360, 2280540, 4561080]

約数ペア:

[(1, 4561080), (2, 2280540), (3, 1520360), (4, 1140270), (5, 912216), (6, 760180), (8, 570135), (10, 456108), (12, 380090), (15, 304072), (20, 228054), (24, 190045), (30, 152036), (40, 114027), (60, 76018), (120, 38009), (191, 23880), (199, 22920), (382, 11940), (398, 11460), (573, 7960), (597, 7640), (764, 5970), (796, 5730), (955, 4776), (995, 4584), (1146, 3980), (1194, 3820), (1528, 2985), (1592, 2865), (1910, 2388), (1990, 2292)]