74634480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 160

約数和(自身を含む): 260251200

約数和(自身を除く): 185616720

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, 109, 120, 135, 144, 180, 216, 218, 240, 270, 317, 327, 360, 432, 436, 540, 545, 634, 654, 720, 872, 951, 981, 1080, 1090, 1268, 1308, 1585, 1635, 1744, 1902, 1962, 2160, 2180, 2536, 2616, 2853, 2943, 3170, 3270, 3804, 3924, 4360, 4755, 4905, 5072, 5232, 5706, 5886, 6340, 6540, 7608, 7848, 8559, 8720, 9510, 9810, 11412, 11772, 12680, 13080, 14265, 14715, 15216, 15696, 17118, 19020, 19620, 22824, 23544, 25360, 26160, 28530, 29430, 34236, 34553, 38040, 39240, 42795, 45648, 47088, 57060, 58860, 68472, 69106, 76080, 78480, 85590, 103659, 114120, 117720, 136944, 138212, 171180, 172765, 207318, 228240, 235440, 276424, 310977, 342360, 345530, 414636, 518295, 552848, 621954, 684720, 691060, 829272, 932931, 1036590, 1243908, 1382120, 1554885, 1658544, 1865862, 2073180, 2487816, 2764240, 3109770, 3731724, 4146360, 4664655, 4975632, 6219540, 7463448, 8292720, 9329310, 12439080, 14926896, 18658620, 24878160, 37317240, 74634480]

約数ペア:

[(1, 74634480), (2, 37317240), (3, 24878160), (4, 18658620), (5, 14926896), (6, 12439080), (8, 9329310), (9, 8292720), (10, 7463448), (12, 6219540), (15, 4975632), (16, 4664655), (18, 4146360), (20, 3731724), (24, 3109770), (27, 2764240), (30, 2487816), (36, 2073180), (40, 1865862), (45, 1658544), (48, 1554885), (54, 1382120), (60, 1243908), (72, 1036590), (80, 932931), (90, 829272), (108, 691060), (109, 684720), (120, 621954), (135, 552848), (144, 518295), (180, 414636), (216, 345530), (218, 342360), (240, 310977), (270, 276424), (317, 235440), (327, 228240), (360, 207318), (432, 172765), (436, 171180), (540, 138212), (545, 136944), (634, 117720), (654, 114120), (720, 103659), (872, 85590), (951, 78480), (981, 76080), (1080, 69106), (1090, 68472), (1268, 58860), (1308, 57060), (1585, 47088), (1635, 45648), (1744, 42795), (1902, 39240), (1962, 38040), (2160, 34553), (2180, 34236), (2536, 29430), (2616, 28530), (2853, 26160), (2943, 25360), (3170, 23544), (3270, 22824), (3804, 19620), (3924, 19020), (4360, 17118), (4755, 15696), (4905, 15216), (5072, 14715), (5232, 14265), (5706, 13080), (5886, 12680), (6340, 11772), (6540, 11412), (7608, 9810), (7848, 9510), (8559, 8720)]