151409520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:580

約数の個数: 160

約数和(自身を含む): 525680640

約数和(自身を除く): 374271120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 191, 216, 240, 270, 360, 367, 382, 432, 540, 573, 720, 734, 764, 955, 1080, 1101, 1146, 1468, 1528, 1719, 1835, 1910, 2160, 2202, 2292, 2865, 2936, 3056, 3303, 3438, 3670, 3820, 4404, 4584, 5157, 5505, 5730, 5872, 6606, 6876, 7340, 7640, 8595, 8808, 9168, 9909, 10314, 11010, 11460, 13212, 13752, 14680, 15280, 16515, 17190, 17616, 19818, 20628, 22020, 22920, 25785, 26424, 27504, 29360, 33030, 34380, 39636, 41256, 44040, 45840, 49545, 51570, 52848, 66060, 68760, 70097, 79272, 82512, 88080, 99090, 103140, 132120, 137520, 140194, 158544, 198180, 206280, 210291, 264240, 280388, 350485, 396360, 412560, 420582, 560776, 630873, 700970, 792720, 841164, 1051455, 1121552, 1261746, 1401940, 1682328, 1892619, 2102910, 2523492, 2803880, 3154365, 3364656, 3785238, 4205820, 5046984, 5607760, 6308730, 7570476, 8411640, 9463095, 10093968, 12617460, 15140952, 16823280, 18926190, 25234920, 30281904, 37852380, 50469840, 75704760, 151409520]

約数ペア:

[(1, 151409520), (2, 75704760), (3, 50469840), (4, 37852380), (5, 30281904), (6, 25234920), (8, 18926190), (9, 16823280), (10, 15140952), (12, 12617460), (15, 10093968), (16, 9463095), (18, 8411640), (20, 7570476), (24, 6308730), (27, 5607760), (30, 5046984), (36, 4205820), (40, 3785238), (45, 3364656), (48, 3154365), (54, 2803880), (60, 2523492), (72, 2102910), (80, 1892619), (90, 1682328), (108, 1401940), (120, 1261746), (135, 1121552), (144, 1051455), (180, 841164), (191, 792720), (216, 700970), (240, 630873), (270, 560776), (360, 420582), (367, 412560), (382, 396360), (432, 350485), (540, 280388), (573, 264240), (720, 210291), (734, 206280), (764, 198180), (955, 158544), (1080, 140194), (1101, 137520), (1146, 132120), (1468, 103140), (1528, 99090), (1719, 88080), (1835, 82512), (1910, 79272), (2160, 70097), (2202, 68760), (2292, 66060), (2865, 52848), (2936, 51570), (3056, 49545), (3303, 45840), (3438, 44040), (3670, 41256), (3820, 39636), (4404, 34380), (4584, 33030), (5157, 29360), (5505, 27504), (5730, 26424), (5872, 25785), (6606, 22920), (6876, 22020), (7340, 20628), (7640, 19818), (8595, 17616), (8808, 17190), (9168, 16515), (9909, 15280), (10314, 14680), (11010, 13752), (11460, 13212)]