157024555440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{11161}}^1$

素因数の和:11300

約数の個数: 240

約数和(自身を含む): 511276570848

約数和(自身を除く): 354252015408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 61, 62, 80, 93, 120, 122, 124, 155, 183, 186, 240, 244, 248, 305, 310, 366, 372, 465, 488, 496, 610, 620, 732, 744, 915, 930, 961, 976, 1220, 1240, 1464, 1488, 1830, 1860, 1891, 1922, 2440, 2480, 2883, 2928, 3660, 3720, 3782, 3844, 4805, 4880, 5673, 5766, 7320, 7440, 7564, 7688, 9455, 9610, 11161, 11346, 11532, 14415, 14640, 15128, 15376, 18910, 19220, 22322, 22692, 23064, 28365, 28830, 30256, 33483, 37820, 38440, 44644, 45384, 46128, 55805, 56730, 57660, 58621, 66966, 75640, 76880, 89288, 90768, 111610, 113460, 115320, 117242, 133932, 151280, 167415, 175863, 178576, 223220, 226920, 230640, 234484, 267864, 293105, 334830, 345991, 351726, 446440, 453840, 468968, 535728, 586210, 669660, 680821, 691982, 703452, 879315, 892880, 937936, 1037973, 1172420, 1339320, 1361642, 1383964, 1406904, 1729955, 1758630, 2042463, 2075946, 2344840, 2678640, 2723284, 2767928, 2813808, 3404105, 3459910, 3517260, 4084926, 4151892, 4689680, 5189865, 5446568, 5535856, 6808210, 6919820, 7034520, 8169852, 8303784, 10212315, 10379730, 10725721, 10893136, 13616420, 13839640, 14069040, 16339704, 16607568, 20424630, 20759460, 21105451, 21451442, 27232840, 27679280, 32177163, 32679408, 40849260, 41518920, 42210902, 42902884, 53628605, 54465680, 63316353, 64354326, 81698520, 83037840, 84421804, 85805768, 105527255, 107257210, 126632706, 128708652, 160885815, 163397040, 168843608, 171611536, 211054510, 214514420, 253265412, 257417304, 316581765, 321771630, 337687216, 422109020, 429028840, 506530824, 514834608, 633163530, 643543260, 654268981, 844218040, 858057680, 1013061648, 1266327060, 1287086520, 1308537962, 1688436080, 1962806943, 2532654120, 2574173040, 2617075924, 3271344905, 3925613886, 5065308240, 5234151848, 6542689810, 7851227772, 9814034715, 10468303696, 13085379620, 15702455544, 19628069430, 26170759240, 31404911088, 39256138860, 52341518480, 78512277720, 157024555440]

約数ペア:

[(1, 157024555440), (2, 78512277720), (3, 52341518480), (4, 39256138860), (5, 31404911088), (6, 26170759240), (8, 19628069430), (10, 15702455544), (12, 13085379620), (15, 10468303696), (16, 9814034715), (20, 7851227772), (24, 6542689810), (30, 5234151848), (31, 5065308240), (40, 3925613886), (48, 3271344905), (60, 2617075924), (61, 2574173040), (62, 2532654120), (80, 1962806943), (93, 1688436080), (120, 1308537962), (122, 1287086520), (124, 1266327060), (155, 1013061648), (183, 858057680), (186, 844218040), (240, 654268981), (244, 643543260), (248, 633163530), (305, 514834608), (310, 506530824), (366, 429028840), (372, 422109020), (465, 337687216), (488, 321771630), (496, 316581765), (610, 257417304), (620, 253265412), (732, 214514420), (744, 211054510), (915, 171611536), (930, 168843608), (961, 163397040), (976, 160885815), (1220, 128708652), (1240, 126632706), (1464, 107257210), (1488, 105527255), (1830, 85805768), (1860, 84421804), (1891, 83037840), (1922, 81698520), (2440, 64354326), (2480, 63316353), (2883, 54465680), (2928, 53628605), (3660, 42902884), (3720, 42210902), (3782, 41518920), (3844, 40849260), (4805, 32679408), (4880, 32177163), (5673, 27679280), (5766, 27232840), (7320, 21451442), (7440, 21105451), (7564, 20759460), (7688, 20424630), (9455, 16607568), (9610, 16339704), (11161, 14069040), (11346, 13839640), (11532, 13616420), (14415, 10893136), (14640, 10725721), (15128, 10379730), (15376, 10212315), (18910, 8303784), (19220, 8169852), (22322, 7034520), (22692, 6919820), (23064, 6808210), (28365, 5535856), (28830, 5446568), (30256, 5189865), (33483, 4689680), (37820, 4151892), (38440, 4084926), (44644, 3517260), (45384, 3459910), (46128, 3404105), (55805, 2813808), (56730, 2767928), (57660, 2723284), (58621, 2678640), (66966, 2344840), (75640, 2075946), (76880, 2042463), (89288, 1758630), (90768, 1729955), (111610, 1406904), (113460, 1383964), (115320, 1361642), (117242, 1339320), (133932, 1172420), (151280, 1037973), (167415, 937936), (175863, 892880), (178576, 879315), (223220, 703452), (226920, 691982), (230640, 680821), (234484, 669660), (267864, 586210), (293105, 535728), (334830, 468968), (345991, 453840), (351726, 446440)]