72316940760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{10789}}^1$

素因数の和:11282

約数の個数: 192

約数和(自身を含む): 241073632800

約数和(自身を除く): 168756692040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 433, 516, 645, 774, 860, 866, 1032, 1290, 1299, 1548, 1720, 1732, 1935, 2165, 2580, 2598, 3096, 3464, 3870, 3897, 4330, 5160, 5196, 6495, 7740, 7794, 8660, 10392, 10789, 12990, 15480, 15588, 17320, 18619, 19485, 21578, 25980, 31176, 32367, 37238, 38970, 43156, 51960, 53945, 55857, 64734, 74476, 77940, 86312, 93095, 97101, 107890, 111714, 129468, 148952, 155880, 161835, 167571, 186190, 194202, 215780, 223428, 258936, 279285, 323670, 335142, 372380, 388404, 431560, 446856, 463927, 485505, 558570, 647340, 670284, 744760, 776808, 837855, 927854, 971010, 1117140, 1294680, 1340568, 1391781, 1675710, 1855708, 1942020, 2234280, 2319635, 2783562, 3351420, 3711416, 3884040, 4175343, 4639270, 4671637, 5567124, 6702840, 6958905, 8350686, 9278540, 9343274, 11134248, 13917810, 14014911, 16701372, 18557080, 18686548, 20876715, 23358185, 27835620, 28029822, 33402744, 37373096, 41753430, 42044733, 46716370, 55671240, 56059644, 70074555, 83506860, 84089466, 93432740, 112119288, 140149110, 167013720, 168178932, 186865480, 200880391, 210223665, 280298220, 336357864, 401760782, 420447330, 560596440, 602641173, 803521564, 840894660, 1004401955, 1205282346, 1607043128, 1681789320, 1807923519, 2008803910, 2410564692, 3013205865, 3615847038, 4017607820, 4821129384, 6026411730, 7231694076, 8035215640, 9039617595, 12052823460, 14463388152, 18079235190, 24105646920, 36158470380, 72316940760]

約数ペア:

[(1, 72316940760), (2, 36158470380), (3, 24105646920), (4, 18079235190), (5, 14463388152), (6, 12052823460), (8, 9039617595), (9, 8035215640), (10, 7231694076), (12, 6026411730), (15, 4821129384), (18, 4017607820), (20, 3615847038), (24, 3013205865), (30, 2410564692), (36, 2008803910), (40, 1807923519), (43, 1681789320), (45, 1607043128), (60, 1205282346), (72, 1004401955), (86, 840894660), (90, 803521564), (120, 602641173), (129, 560596440), (172, 420447330), (180, 401760782), (215, 336357864), (258, 280298220), (344, 210223665), (360, 200880391), (387, 186865480), (430, 168178932), (433, 167013720), (516, 140149110), (645, 112119288), (774, 93432740), (860, 84089466), (866, 83506860), (1032, 70074555), (1290, 56059644), (1299, 55671240), (1548, 46716370), (1720, 42044733), (1732, 41753430), (1935, 37373096), (2165, 33402744), (2580, 28029822), (2598, 27835620), (3096, 23358185), (3464, 20876715), (3870, 18686548), (3897, 18557080), (4330, 16701372), (5160, 14014911), (5196, 13917810), (6495, 11134248), (7740, 9343274), (7794, 9278540), (8660, 8350686), (10392, 6958905), (10789, 6702840), (12990, 5567124), (15480, 4671637), (15588, 4639270), (17320, 4175343), (18619, 3884040), (19485, 3711416), (21578, 3351420), (25980, 2783562), (31176, 2319635), (32367, 2234280), (37238, 1942020), (38970, 1855708), (43156, 1675710), (51960, 1391781), (53945, 1340568), (55857, 1294680), (64734, 1117140), (74476, 971010), (77940, 927854), (86312, 837855), (93095, 776808), (97101, 744760), (107890, 670284), (111714, 647340), (129468, 558570), (148952, 485505), (155880, 463927), (161835, 446856), (167571, 431560), (186190, 388404), (194202, 372380), (215780, 335142), (223428, 323670), (258936, 279285)]