42452640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 153861120

約数和(自身を除く): 111408480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 317, 360, 372, 432, 465, 480, 496, 540, 558, 620, 634, 720, 744, 837, 864, 930, 951, 992, 1080, 1116, 1240, 1268, 1395, 1440, 1488, 1585, 1674, 1860, 1902, 2160, 2232, 2480, 2536, 2790, 2853, 2976, 3170, 3348, 3720, 3804, 4185, 4320, 4464, 4755, 4960, 5072, 5580, 5706, 6340, 6696, 7440, 7608, 8370, 8559, 8928, 9510, 9827, 10144, 11160, 11412, 12680, 13392, 14265, 14880, 15216, 16740, 17118, 19020, 19654, 22320, 22824, 25360, 26784, 28530, 29481, 30432, 33480, 34236, 38040, 39308, 42795, 44640, 45648, 49135, 50720, 57060, 58962, 66960, 68472, 76080, 78616, 85590, 88443, 91296, 98270, 114120, 117924, 133920, 136944, 147405, 152160, 157232, 171180, 176886, 196540, 228240, 235848, 265329, 273888, 294810, 314464, 342360, 353772, 393080, 442215, 456480, 471696, 530658, 589620, 684720, 707544, 786160, 884430, 943392, 1061316, 1179240, 1326645, 1369440, 1415088, 1572320, 1768860, 2122632, 2358480, 2653290, 2830176, 3537720, 4245264, 4716960, 5306580, 7075440, 8490528, 10613160, 14150880, 21226320, 42452640]

約数ペア:

[(1, 42452640), (2, 21226320), (3, 14150880), (4, 10613160), (5, 8490528), (6, 7075440), (8, 5306580), (9, 4716960), (10, 4245264), (12, 3537720), (15, 2830176), (16, 2653290), (18, 2358480), (20, 2122632), (24, 1768860), (27, 1572320), (30, 1415088), (31, 1369440), (32, 1326645), (36, 1179240), (40, 1061316), (45, 943392), (48, 884430), (54, 786160), (60, 707544), (62, 684720), (72, 589620), (80, 530658), (90, 471696), (93, 456480), (96, 442215), (108, 393080), (120, 353772), (124, 342360), (135, 314464), (144, 294810), (155, 273888), (160, 265329), (180, 235848), (186, 228240), (216, 196540), (240, 176886), (248, 171180), (270, 157232), (279, 152160), (288, 147405), (310, 136944), (317, 133920), (360, 117924), (372, 114120), (432, 98270), (465, 91296), (480, 88443), (496, 85590), (540, 78616), (558, 76080), (620, 68472), (634, 66960), (720, 58962), (744, 57060), (837, 50720), (864, 49135), (930, 45648), (951, 44640), (992, 42795), (1080, 39308), (1116, 38040), (1240, 34236), (1268, 33480), (1395, 30432), (1440, 29481), (1488, 28530), (1585, 26784), (1674, 25360), (1860, 22824), (1902, 22320), (2160, 19654), (2232, 19020), (2480, 17118), (2536, 16740), (2790, 15216), (2853, 14880), (2976, 14265), (3170, 13392), (3348, 12680), (3720, 11412), (3804, 11160), (4185, 10144), (4320, 9827), (4464, 9510), (4755, 8928), (4960, 8559), (5072, 8370), (5580, 7608), (5706, 7440), (6340, 6696)]