1243605960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1442

約数の個数: 192

約数和(自身を含む): 4237833600

約数和(自身を除く): 2994227640

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, 97, 108, 120, 135, 162, 180, 194, 216, 243, 270, 291, 324, 360, 388, 405, 485, 486, 540, 582, 648, 776, 810, 873, 970, 972, 1080, 1164, 1215, 1319, 1455, 1620, 1746, 1940, 1944, 2328, 2430, 2619, 2638, 2910, 3240, 3492, 3880, 3957, 4365, 4860, 5238, 5276, 5820, 6595, 6984, 7857, 7914, 8730, 9720, 10476, 10552, 11640, 11871, 13095, 13190, 15714, 15828, 17460, 19785, 20952, 23571, 23742, 26190, 26380, 31428, 31656, 34920, 35613, 39285, 39570, 47142, 47484, 52380, 52760, 59355, 62856, 71226, 78570, 79140, 94284, 94968, 104760, 106839, 117855, 118710, 127943, 142452, 157140, 158280, 178065, 188568, 213678, 235710, 237420, 255886, 284904, 314280, 320517, 356130, 383829, 427356, 471420, 474840, 511772, 534195, 639715, 641034, 712260, 767658, 854712, 942840, 1023544, 1068390, 1151487, 1279430, 1282068, 1424520, 1535316, 1602585, 1919145, 2136780, 2302974, 2558860, 2564136, 3070632, 3205170, 3454461, 3838290, 4273560, 4605948, 5117720, 5757435, 6410340, 6908922, 7676580, 9211896, 10363383, 11514870, 12820680, 13817844, 15353160, 17272305, 20726766, 23029740, 27635688, 31090149, 34544610, 41453532, 46059480, 51816915, 62180298, 69089220, 82907064, 103633830, 124360596, 138178440, 155450745, 207267660, 248721192, 310901490, 414535320, 621802980, 1243605960]

約数ペア:

[(1, 1243605960), (2, 621802980), (3, 414535320), (4, 310901490), (5, 248721192), (6, 207267660), (8, 155450745), (9, 138178440), (10, 124360596), (12, 103633830), (15, 82907064), (18, 69089220), (20, 62180298), (24, 51816915), (27, 46059480), (30, 41453532), (36, 34544610), (40, 31090149), (45, 27635688), (54, 23029740), (60, 20726766), (72, 17272305), (81, 15353160), (90, 13817844), (97, 12820680), (108, 11514870), (120, 10363383), (135, 9211896), (162, 7676580), (180, 6908922), (194, 6410340), (216, 5757435), (243, 5117720), (270, 4605948), (291, 4273560), (324, 3838290), (360, 3454461), (388, 3205170), (405, 3070632), (485, 2564136), (486, 2558860), (540, 2302974), (582, 2136780), (648, 1919145), (776, 1602585), (810, 1535316), (873, 1424520), (970, 1282068), (972, 1279430), (1080, 1151487), (1164, 1068390), (1215, 1023544), (1319, 942840), (1455, 854712), (1620, 767658), (1746, 712260), (1940, 641034), (1944, 639715), (2328, 534195), (2430, 511772), (2619, 474840), (2638, 471420), (2910, 427356), (3240, 383829), (3492, 356130), (3880, 320517), (3957, 314280), (4365, 284904), (4860, 255886), (5238, 237420), (5276, 235710), (5820, 213678), (6595, 188568), (6984, 178065), (7857, 158280), (7914, 157140), (8730, 142452), (9720, 127943), (10476, 118710), (10552, 117855), (11640, 106839), (11871, 104760), (13095, 94968), (13190, 94284), (15714, 79140), (15828, 78570), (17460, 71226), (19785, 62856), (20952, 59355), (23571, 52760), (23742, 52380), (26190, 47484), (26380, 47142), (31428, 39570), (31656, 39285), (34920, 35613)]