502468320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:617

約数の個数: 192

約数和(自身を含む): 1691746560

約数和(自身を除く): 1189278240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 139, 160, 170, 204, 240, 255, 272, 278, 340, 408, 417, 443, 480, 510, 544, 556, 680, 695, 816, 834, 886, 1020, 1112, 1329, 1360, 1390, 1632, 1668, 1772, 2040, 2085, 2215, 2224, 2363, 2658, 2720, 2780, 3336, 3544, 4080, 4170, 4430, 4448, 4726, 5316, 5560, 6645, 6672, 7088, 7089, 7531, 8160, 8340, 8860, 9452, 10632, 11120, 11815, 13290, 13344, 14176, 14178, 15062, 16680, 17720, 18904, 21264, 22240, 22593, 23630, 26580, 28356, 30124, 33360, 35440, 35445, 37655, 37808, 42528, 45186, 47260, 53160, 56712, 60248, 61577, 66720, 70880, 70890, 75310, 75616, 90372, 94520, 106320, 112965, 113424, 120496, 123154, 141780, 150620, 180744, 184731, 189040, 212640, 225930, 226848, 240992, 246308, 283560, 301240, 307885, 361488, 369462, 378080, 451860, 492616, 567120, 602480, 615770, 722976, 738924, 903720, 923655, 985232, 1046809, 1134240, 1204960, 1231540, 1477848, 1807440, 1847310, 1970464, 2093618, 2463080, 2955696, 3140427, 3614880, 3694620, 4187236, 4926160, 5234045, 5911392, 6280854, 7389240, 8374472, 9852320, 10468090, 12561708, 14778480, 15702135, 16748944, 20936180, 25123416, 29556960, 31404270, 33497888, 41872360, 50246832, 62808540, 83744720, 100493664, 125617080, 167489440, 251234160, 502468320]

約数ペア:

[(1, 502468320), (2, 251234160), (3, 167489440), (4, 125617080), (5, 100493664), (6, 83744720), (8, 62808540), (10, 50246832), (12, 41872360), (15, 33497888), (16, 31404270), (17, 29556960), (20, 25123416), (24, 20936180), (30, 16748944), (32, 15702135), (34, 14778480), (40, 12561708), (48, 10468090), (51, 9852320), (60, 8374472), (68, 7389240), (80, 6280854), (85, 5911392), (96, 5234045), (102, 4926160), (120, 4187236), (136, 3694620), (139, 3614880), (160, 3140427), (170, 2955696), (204, 2463080), (240, 2093618), (255, 1970464), (272, 1847310), (278, 1807440), (340, 1477848), (408, 1231540), (417, 1204960), (443, 1134240), (480, 1046809), (510, 985232), (544, 923655), (556, 903720), (680, 738924), (695, 722976), (816, 615770), (834, 602480), (886, 567120), (1020, 492616), (1112, 451860), (1329, 378080), (1360, 369462), (1390, 361488), (1632, 307885), (1668, 301240), (1772, 283560), (2040, 246308), (2085, 240992), (2215, 226848), (2224, 225930), (2363, 212640), (2658, 189040), (2720, 184731), (2780, 180744), (3336, 150620), (3544, 141780), (4080, 123154), (4170, 120496), (4430, 113424), (4448, 112965), (4726, 106320), (5316, 94520), (5560, 90372), (6645, 75616), (6672, 75310), (7088, 70890), (7089, 70880), (7531, 66720), (8160, 61577), (8340, 60248), (8860, 56712), (9452, 53160), (10632, 47260), (11120, 45186), (11815, 42528), (13290, 37808), (13344, 37655), (14176, 35445), (14178, 35440), (15062, 33360), (16680, 30124), (17720, 28356), (18904, 26580), (21264, 23630), (22240, 22593)]