617839920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9227}}^1$

素因数の和:9280

約数の個数: 160

約数和(自身を含む): 2197002240

約数和(自身を除く): 1579162320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 9227, 11160, 13392, 16740, 18454, 22320, 27681, 33480, 36908, 46135, 55362, 66960, 73816, 83043, 92270, 110724, 138405, 147632, 166086, 184540, 221448, 249129, 276810, 286037, 332172, 369080, 415215, 442896, 498258, 553620, 572074, 664344, 738160, 830430, 858111, 996516, 1107240, 1144148, 1245645, 1328688, 1430185, 1660860, 1716222, 1993032, 2214480, 2288296, 2491290, 2574333, 2860370, 3321720, 3432444, 3986064, 4290555, 4576592, 4982580, 5148666, 5720740, 6643440, 6864888, 7722999, 8581110, 9965160, 10297332, 11441480, 12871665, 13729776, 15445998, 17162220, 19930320, 20594664, 22882960, 25743330, 30891996, 34324440, 38614995, 41189328, 51486660, 61783992, 68648880, 77229990, 102973320, 123567984, 154459980, 205946640, 308919960, 617839920]

約数ペア:

[(1, 617839920), (2, 308919960), (3, 205946640), (4, 154459980), (5, 123567984), (6, 102973320), (8, 77229990), (9, 68648880), (10, 61783992), (12, 51486660), (15, 41189328), (16, 38614995), (18, 34324440), (20, 30891996), (24, 25743330), (27, 22882960), (30, 20594664), (31, 19930320), (36, 17162220), (40, 15445998), (45, 13729776), (48, 12871665), (54, 11441480), (60, 10297332), (62, 9965160), (72, 8581110), (80, 7722999), (90, 6864888), (93, 6643440), (108, 5720740), (120, 5148666), (124, 4982580), (135, 4576592), (144, 4290555), (155, 3986064), (180, 3432444), (186, 3321720), (216, 2860370), (240, 2574333), (248, 2491290), (270, 2288296), (279, 2214480), (310, 1993032), (360, 1716222), (372, 1660860), (432, 1430185), (465, 1328688), (496, 1245645), (540, 1144148), (558, 1107240), (620, 996516), (720, 858111), (744, 830430), (837, 738160), (930, 664344), (1080, 572074), (1116, 553620), (1240, 498258), (1395, 442896), (1488, 415215), (1674, 369080), (1860, 332172), (2160, 286037), (2232, 276810), (2480, 249129), (2790, 221448), (3348, 184540), (3720, 166086), (4185, 147632), (4464, 138405), (5580, 110724), (6696, 92270), (7440, 83043), (8370, 73816), (9227, 66960), (11160, 55362), (13392, 46135), (16740, 36908), (18454, 33480), (22320, 27681)]