39923280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 200

約数和(自身を含む): 142327944

約数和(自身を除く): 102404664

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, 61, 72, 80, 81, 90, 101, 108, 120, 122, 135, 144, 162, 180, 183, 202, 216, 240, 244, 270, 303, 305, 324, 360, 366, 404, 405, 432, 488, 505, 540, 549, 606, 610, 648, 720, 732, 808, 810, 909, 915, 976, 1010, 1080, 1098, 1212, 1220, 1296, 1464, 1515, 1616, 1620, 1647, 1818, 1830, 2020, 2160, 2196, 2424, 2440, 2727, 2745, 2928, 3030, 3240, 3294, 3636, 3660, 4040, 4392, 4545, 4848, 4880, 4941, 5454, 5490, 6060, 6161, 6480, 6588, 7272, 7320, 8080, 8181, 8235, 8784, 9090, 9882, 10908, 10980, 12120, 12322, 13176, 13635, 14544, 14640, 16362, 16470, 18180, 18483, 19764, 21816, 21960, 24240, 24644, 24705, 26352, 27270, 30805, 32724, 32940, 36360, 36966, 39528, 40905, 43632, 43920, 49288, 49410, 54540, 55449, 61610, 65448, 65880, 72720, 73932, 79056, 81810, 92415, 98576, 98820, 109080, 110898, 123220, 130896, 131760, 147864, 163620, 166347, 184830, 197640, 218160, 221796, 246440, 277245, 295728, 327240, 332694, 369660, 395280, 443592, 492880, 499041, 554490, 654480, 665388, 739320, 831735, 887184, 998082, 1108980, 1330776, 1478640, 1663470, 1996164, 2217960, 2495205, 2661552, 3326940, 3992328, 4435920, 4990410, 6653880, 7984656, 9980820, 13307760, 19961640, 39923280]

約数ペア:

[(1, 39923280), (2, 19961640), (3, 13307760), (4, 9980820), (5, 7984656), (6, 6653880), (8, 4990410), (9, 4435920), (10, 3992328), (12, 3326940), (15, 2661552), (16, 2495205), (18, 2217960), (20, 1996164), (24, 1663470), (27, 1478640), (30, 1330776), (36, 1108980), (40, 998082), (45, 887184), (48, 831735), (54, 739320), (60, 665388), (61, 654480), (72, 554490), (80, 499041), (81, 492880), (90, 443592), (101, 395280), (108, 369660), (120, 332694), (122, 327240), (135, 295728), (144, 277245), (162, 246440), (180, 221796), (183, 218160), (202, 197640), (216, 184830), (240, 166347), (244, 163620), (270, 147864), (303, 131760), (305, 130896), (324, 123220), (360, 110898), (366, 109080), (404, 98820), (405, 98576), (432, 92415), (488, 81810), (505, 79056), (540, 73932), (549, 72720), (606, 65880), (610, 65448), (648, 61610), (720, 55449), (732, 54540), (808, 49410), (810, 49288), (909, 43920), (915, 43632), (976, 40905), (1010, 39528), (1080, 36966), (1098, 36360), (1212, 32940), (1220, 32724), (1296, 30805), (1464, 27270), (1515, 26352), (1616, 24705), (1620, 24644), (1647, 24240), (1818, 21960), (1830, 21816), (2020, 19764), (2160, 18483), (2196, 18180), (2424, 16470), (2440, 16362), (2727, 14640), (2745, 14544), (2928, 13635), (3030, 13176), (3240, 12322), (3294, 12120), (3636, 10980), (3660, 10908), (4040, 9882), (4392, 9090), (4545, 8784), (4848, 8235), (4880, 8181), (4941, 8080), (5454, 7320), (5490, 7272), (6060, 6588), (6161, 6480)]