674992440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1151}}^1$

素因数の和:1355

約数の個数: 160

約数和(自身を含む): 2283240960

約数和(自身を除く): 1608248520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 181, 216, 270, 324, 360, 362, 405, 540, 543, 648, 724, 810, 905, 1080, 1086, 1151, 1448, 1620, 1629, 1810, 2172, 2302, 2715, 3240, 3258, 3453, 3620, 4344, 4604, 4887, 5430, 5755, 6516, 6906, 7240, 8145, 9208, 9774, 10359, 10860, 11510, 13032, 13812, 14661, 16290, 17265, 19548, 20718, 21720, 23020, 24435, 27624, 29322, 31077, 32580, 34530, 39096, 41436, 46040, 48870, 51795, 58644, 62154, 65160, 69060, 73305, 82872, 93231, 97740, 103590, 117288, 124308, 138120, 146610, 155385, 186462, 195480, 207180, 208331, 248616, 293220, 310770, 372924, 414360, 416662, 466155, 586440, 621540, 624993, 745848, 833324, 932310, 1041655, 1243080, 1249986, 1666648, 1864620, 1874979, 2083310, 2499972, 3124965, 3729240, 3749958, 4166620, 4999944, 5624937, 6249930, 7499916, 8333240, 9374895, 11249874, 12499860, 14999832, 16874811, 18749790, 22499748, 24999720, 28124685, 33749622, 37499580, 44999496, 56249370, 67499244, 74999160, 84374055, 112498740, 134998488, 168748110, 224997480, 337496220, 674992440]

約数ペア:

[(1, 674992440), (2, 337496220), (3, 224997480), (4, 168748110), (5, 134998488), (6, 112498740), (8, 84374055), (9, 74999160), (10, 67499244), (12, 56249370), (15, 44999496), (18, 37499580), (20, 33749622), (24, 28124685), (27, 24999720), (30, 22499748), (36, 18749790), (40, 16874811), (45, 14999832), (54, 12499860), (60, 11249874), (72, 9374895), (81, 8333240), (90, 7499916), (108, 6249930), (120, 5624937), (135, 4999944), (162, 4166620), (180, 3749958), (181, 3729240), (216, 3124965), (270, 2499972), (324, 2083310), (360, 1874979), (362, 1864620), (405, 1666648), (540, 1249986), (543, 1243080), (648, 1041655), (724, 932310), (810, 833324), (905, 745848), (1080, 624993), (1086, 621540), (1151, 586440), (1448, 466155), (1620, 416662), (1629, 414360), (1810, 372924), (2172, 310770), (2302, 293220), (2715, 248616), (3240, 208331), (3258, 207180), (3453, 195480), (3620, 186462), (4344, 155385), (4604, 146610), (4887, 138120), (5430, 124308), (5755, 117288), (6516, 103590), (6906, 97740), (7240, 93231), (8145, 82872), (9208, 73305), (9774, 69060), (10359, 65160), (10860, 62154), (11510, 58644), (13032, 51795), (13812, 48870), (14661, 46040), (16290, 41436), (17265, 39096), (19548, 34530), (20718, 32580), (21720, 31077), (23020, 29322), (24435, 27624)]