139540320

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 512392608

約数和(自身を除く): 372852288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 97, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 194, 216, 222, 240, 243, 270, 288, 291, 296, 324, 333, 360, 370, 388, 405, 432, 444, 480, 485, 486, 540, 555, 582, 592, 648, 666, 720, 740, 776, 810, 864, 873, 888, 970, 972, 999, 1080, 1110, 1164, 1184, 1215, 1296, 1332, 1440, 1455, 1480, 1552, 1620, 1665, 1746, 1776, 1940, 1944, 1998, 2160, 2220, 2328, 2430, 2592, 2619, 2664, 2910, 2960, 2997, 3104, 3240, 3330, 3492, 3552, 3589, 3880, 3888, 3996, 4320, 4365, 4440, 4656, 4860, 4995, 5238, 5328, 5820, 5920, 5994, 6480, 6660, 6984, 7178, 7760, 7776, 7857, 7992, 8730, 8880, 8991, 9312, 9720, 9990, 10476, 10656, 10767, 11640, 11988, 12960, 13095, 13320, 13968, 14356, 14985, 15520, 15714, 15984, 17460, 17760, 17945, 17982, 19440, 19980, 20952, 21534, 23280, 23571, 23976, 26190, 26640, 27936, 28712, 29970, 31428, 31968, 32301, 34920, 35890, 35964, 38880, 39285, 39960, 41904, 43068, 44955, 46560, 47142, 47952, 52380, 53280, 53835, 57424, 59940, 62856, 64602, 69840, 71780, 71928, 78570, 79920, 83808, 86136, 89910, 94284, 95904, 96903, 104760, 107670, 114848, 117855, 119880, 125712, 129204, 139680, 143560, 143856, 157140, 159840, 161505, 172272, 179820, 188568, 193806, 209520, 215340, 235710, 239760, 251424, 258408, 287120, 287712, 290709, 314280, 323010, 344544, 359640, 377136, 387612, 419040, 430680, 471420, 479520, 484515, 516816, 574240, 581418, 628560, 646020, 719280, 754272, 775224, 861360, 872127, 942840, 969030, 1033632, 1162836, 1257120, 1292040, 1438560, 1453545, 1550448, 1722720, 1744254, 1885680, 1938060, 2325672, 2584080, 2907090, 3100896, 3488508, 3771360, 3876120, 4360635, 4651344, 5168160, 5814180, 6977016, 7752240, 8721270, 9302688, 11628360, 13954032, 15504480, 17442540, 23256720, 27908064, 34885080, 46513440, 69770160, 139540320]

約数ペア:

[(1, 139540320), (2, 69770160), (3, 46513440), (4, 34885080), (5, 27908064), (6, 23256720), (8, 17442540), (9, 15504480), (10, 13954032), (12, 11628360), (15, 9302688), (16, 8721270), (18, 7752240), (20, 6977016), (24, 5814180), (27, 5168160), (30, 4651344), (32, 4360635), (36, 3876120), (37, 3771360), (40, 3488508), (45, 3100896), (48, 2907090), (54, 2584080), (60, 2325672), (72, 1938060), (74, 1885680), (80, 1744254), (81, 1722720), (90, 1550448), (96, 1453545), (97, 1438560), (108, 1292040), (111, 1257120), (120, 1162836), (135, 1033632), (144, 969030), (148, 942840), (160, 872127), (162, 861360), (180, 775224), (185, 754272), (194, 719280), (216, 646020), (222, 628560), (240, 581418), (243, 574240), (270, 516816), (288, 484515), (291, 479520), (296, 471420), (324, 430680), (333, 419040), (360, 387612), (370, 377136), (388, 359640), (405, 344544), (432, 323010), (444, 314280), (480, 290709), (485, 287712), (486, 287120), (540, 258408), (555, 251424), (582, 239760), (592, 235710), (648, 215340), (666, 209520), (720, 193806), (740, 188568), (776, 179820), (810, 172272), (864, 161505), (873, 159840), (888, 157140), (970, 143856), (972, 143560), (999, 139680), (1080, 129204), (1110, 125712), (1164, 119880), (1184, 117855), (1215, 114848), (1296, 107670), (1332, 104760), (1440, 96903), (1455, 95904), (1480, 94284), (1552, 89910), (1620, 86136), (1665, 83808), (1746, 79920), (1776, 78570), (1940, 71928), (1944, 71780), (1998, 69840), (2160, 64602), (2220, 62856), (2328, 59940), (2430, 57424), (2592, 53835), (2619, 53280), (2664, 52380), (2910, 47952), (2960, 47142), (2997, 46560), (3104, 44955), (3240, 43068), (3330, 41904), (3492, 39960), (3552, 39285), (3589, 38880), (3880, 35964), (3888, 35890), (3996, 34920), (4320, 32301), (4365, 31968), (4440, 31428), (4656, 29970), (4860, 28712), (4995, 27936), (5238, 26640), (5328, 26190), (5820, 23976), (5920, 23571), (5994, 23280), (6480, 21534), (6660, 20952), (6984, 19980), (7178, 19440), (7760, 17982), (7776, 17945), (7857, 17760), (7992, 17460), (8730, 15984), (8880, 15714), (8991, 15520), (9312, 14985), (9720, 14356), (9990, 13968), (10476, 13320), (10656, 13095), (10767, 12960), (11640, 11988)]