151541640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 523560960

約数和(自身を除く): 372019320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 37, 40, 45, 60, 62, 72, 74, 90, 93, 111, 120, 124, 148, 155, 180, 185, 186, 222, 248, 279, 296, 310, 333, 360, 367, 370, 372, 444, 465, 555, 558, 620, 666, 734, 740, 744, 888, 930, 1101, 1110, 1116, 1147, 1240, 1332, 1395, 1468, 1480, 1665, 1835, 1860, 2202, 2220, 2232, 2294, 2664, 2790, 2936, 3303, 3330, 3441, 3670, 3720, 4404, 4440, 4588, 5505, 5580, 5735, 6606, 6660, 6882, 7340, 8808, 9176, 10323, 11010, 11160, 11377, 11470, 13212, 13320, 13579, 13764, 14680, 16515, 17205, 20646, 22020, 22754, 22940, 26424, 27158, 27528, 33030, 34131, 34410, 40737, 41292, 44040, 45508, 45880, 51615, 54316, 56885, 66060, 67895, 68262, 68820, 81474, 82584, 91016, 102393, 103230, 108632, 113770, 122211, 132120, 135790, 136524, 137640, 162948, 170655, 203685, 204786, 206460, 227540, 244422, 271580, 273048, 325896, 341310, 407370, 409572, 412920, 420949, 455080, 488844, 511965, 543160, 611055, 682620, 814740, 819144, 841898, 977688, 1023930, 1222110, 1262847, 1365240, 1629480, 1683796, 2047860, 2104745, 2444220, 2525694, 3367592, 3788541, 4095720, 4209490, 4888440, 5051388, 6314235, 7577082, 8418980, 10102776, 12628470, 15154164, 16837960, 18942705, 25256940, 30308328, 37885410, 50513880, 75770820, 151541640]

約数ペア:

[(1, 151541640), (2, 75770820), (3, 50513880), (4, 37885410), (5, 30308328), (6, 25256940), (8, 18942705), (9, 16837960), (10, 15154164), (12, 12628470), (15, 10102776), (18, 8418980), (20, 7577082), (24, 6314235), (30, 5051388), (31, 4888440), (36, 4209490), (37, 4095720), (40, 3788541), (45, 3367592), (60, 2525694), (62, 2444220), (72, 2104745), (74, 2047860), (90, 1683796), (93, 1629480), (111, 1365240), (120, 1262847), (124, 1222110), (148, 1023930), (155, 977688), (180, 841898), (185, 819144), (186, 814740), (222, 682620), (248, 611055), (279, 543160), (296, 511965), (310, 488844), (333, 455080), (360, 420949), (367, 412920), (370, 409572), (372, 407370), (444, 341310), (465, 325896), (555, 273048), (558, 271580), (620, 244422), (666, 227540), (734, 206460), (740, 204786), (744, 203685), (888, 170655), (930, 162948), (1101, 137640), (1110, 136524), (1116, 135790), (1147, 132120), (1240, 122211), (1332, 113770), (1395, 108632), (1468, 103230), (1480, 102393), (1665, 91016), (1835, 82584), (1860, 81474), (2202, 68820), (2220, 68262), (2232, 67895), (2294, 66060), (2664, 56885), (2790, 54316), (2936, 51615), (3303, 45880), (3330, 45508), (3441, 44040), (3670, 41292), (3720, 40737), (4404, 34410), (4440, 34131), (4588, 33030), (5505, 27528), (5580, 27158), (5735, 26424), (6606, 22940), (6660, 22754), (6882, 22020), (7340, 20646), (8808, 17205), (9176, 16515), (10323, 14680), (11010, 13764), (11160, 13579), (11377, 13320), (11470, 13212)]