498477240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1283

約数の個数: 160

約数和(自身を含む): 1689169680

約数和(自身を除く): 1190692440

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, 137, 162, 180, 216, 270, 274, 324, 360, 405, 411, 540, 548, 648, 685, 810, 822, 1080, 1096, 1123, 1233, 1370, 1620, 1644, 2055, 2246, 2466, 2740, 3240, 3288, 3369, 3699, 4110, 4492, 4932, 5480, 5615, 6165, 6738, 7398, 8220, 8984, 9864, 10107, 11097, 11230, 12330, 13476, 14796, 16440, 16845, 18495, 20214, 22194, 22460, 24660, 26952, 29592, 30321, 33690, 36990, 40428, 44388, 44920, 49320, 50535, 55485, 60642, 67380, 73980, 80856, 88776, 90963, 101070, 110970, 121284, 134760, 147960, 151605, 153851, 181926, 202140, 221940, 242568, 303210, 307702, 363852, 404280, 443880, 454815, 461553, 606420, 615404, 727704, 769255, 909630, 923106, 1212840, 1230808, 1384659, 1538510, 1819260, 1846212, 2307765, 2769318, 3077020, 3638520, 3692424, 4153977, 4615530, 5538636, 6154040, 6923295, 8307954, 9231060, 11077272, 12461931, 13846590, 16615908, 18462120, 20769885, 24923862, 27693180, 33231816, 41539770, 49847724, 55386360, 62309655, 83079540, 99695448, 124619310, 166159080, 249238620, 498477240]

約数ペア:

[(1, 498477240), (2, 249238620), (3, 166159080), (4, 124619310), (5, 99695448), (6, 83079540), (8, 62309655), (9, 55386360), (10, 49847724), (12, 41539770), (15, 33231816), (18, 27693180), (20, 24923862), (24, 20769885), (27, 18462120), (30, 16615908), (36, 13846590), (40, 12461931), (45, 11077272), (54, 9231060), (60, 8307954), (72, 6923295), (81, 6154040), (90, 5538636), (108, 4615530), (120, 4153977), (135, 3692424), (137, 3638520), (162, 3077020), (180, 2769318), (216, 2307765), (270, 1846212), (274, 1819260), (324, 1538510), (360, 1384659), (405, 1230808), (411, 1212840), (540, 923106), (548, 909630), (648, 769255), (685, 727704), (810, 615404), (822, 606420), (1080, 461553), (1096, 454815), (1123, 443880), (1233, 404280), (1370, 363852), (1620, 307702), (1644, 303210), (2055, 242568), (2246, 221940), (2466, 202140), (2740, 181926), (3240, 153851), (3288, 151605), (3369, 147960), (3699, 134760), (4110, 121284), (4492, 110970), (4932, 101070), (5480, 90963), (5615, 88776), (6165, 80856), (6738, 73980), (7398, 67380), (8220, 60642), (8984, 55485), (9864, 50535), (10107, 49320), (11097, 44920), (11230, 44388), (12330, 40428), (13476, 36990), (14796, 33690), (16440, 30321), (16845, 29592), (18495, 26952), (20214, 24660), (22194, 22460)]