1558560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 5225472

約数和(自身を除く): 3666912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 191, 204, 240, 255, 272, 340, 382, 408, 480, 510, 544, 573, 680, 764, 816, 955, 1020, 1146, 1360, 1528, 1632, 1910, 2040, 2292, 2720, 2865, 3056, 3247, 3820, 4080, 4584, 5730, 6112, 6494, 7640, 8160, 9168, 9741, 11460, 12988, 15280, 16235, 18336, 19482, 22920, 25976, 30560, 32470, 38964, 45840, 48705, 51952, 64940, 77928, 91680, 97410, 103904, 129880, 155856, 194820, 259760, 311712, 389640, 519520, 779280, 1558560]

約数ペア:

[(1, 1558560), (2, 779280), (3, 519520), (4, 389640), (5, 311712), (6, 259760), (8, 194820), (10, 155856), (12, 129880), (15, 103904), (16, 97410), (17, 91680), (20, 77928), (24, 64940), (30, 51952), (32, 48705), (34, 45840), (40, 38964), (48, 32470), (51, 30560), (60, 25976), (68, 22920), (80, 19482), (85, 18336), (96, 16235), (102, 15280), (120, 12988), (136, 11460), (160, 9741), (170, 9168), (191, 8160), (204, 7640), (240, 6494), (255, 6112), (272, 5730), (340, 4584), (382, 4080), (408, 3820), (480, 3247), (510, 3056), (544, 2865), (573, 2720), (680, 2292), (764, 2040), (816, 1910), (955, 1632), (1020, 1528), (1146, 1360)]