61304760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 220877280

約数和(自身を除く): 159572520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 113, 120, 132, 137, 165, 180, 198, 220, 226, 264, 274, 330, 339, 360, 396, 411, 440, 452, 495, 548, 565, 660, 678, 685, 792, 822, 904, 990, 1017, 1096, 1130, 1233, 1243, 1320, 1356, 1370, 1507, 1644, 1695, 1980, 2034, 2055, 2260, 2466, 2486, 2712, 2740, 3014, 3288, 3390, 3729, 3960, 4068, 4110, 4520, 4521, 4932, 4972, 5085, 5480, 6028, 6165, 6215, 6780, 7458, 7535, 8136, 8220, 9042, 9864, 9944, 10170, 11187, 12056, 12330, 12430, 13560, 13563, 14916, 15070, 15481, 16440, 18084, 18645, 20340, 22374, 22605, 24660, 24860, 27126, 29832, 30140, 30962, 36168, 37290, 40680, 44748, 45210, 46443, 49320, 49720, 54252, 55935, 60280, 61924, 67815, 74580, 77405, 89496, 90420, 92886, 108504, 111870, 123848, 135630, 139329, 149160, 154810, 170291, 180840, 185772, 223740, 232215, 271260, 278658, 309620, 340582, 371544, 447480, 464430, 510873, 542520, 557316, 619240, 681164, 696645, 851455, 928860, 1021746, 1114632, 1362328, 1393290, 1532619, 1702910, 1857720, 2043492, 2554365, 2786580, 3065238, 3405820, 4086984, 5108730, 5573160, 6130476, 6811640, 7663095, 10217460, 12260952, 15326190, 20434920, 30652380, 61304760]

約数ペア:

[(1, 61304760), (2, 30652380), (3, 20434920), (4, 15326190), (5, 12260952), (6, 10217460), (8, 7663095), (9, 6811640), (10, 6130476), (11, 5573160), (12, 5108730), (15, 4086984), (18, 3405820), (20, 3065238), (22, 2786580), (24, 2554365), (30, 2043492), (33, 1857720), (36, 1702910), (40, 1532619), (44, 1393290), (45, 1362328), (55, 1114632), (60, 1021746), (66, 928860), (72, 851455), (88, 696645), (90, 681164), (99, 619240), (110, 557316), (113, 542520), (120, 510873), (132, 464430), (137, 447480), (165, 371544), (180, 340582), (198, 309620), (220, 278658), (226, 271260), (264, 232215), (274, 223740), (330, 185772), (339, 180840), (360, 170291), (396, 154810), (411, 149160), (440, 139329), (452, 135630), (495, 123848), (548, 111870), (565, 108504), (660, 92886), (678, 90420), (685, 89496), (792, 77405), (822, 74580), (904, 67815), (990, 61924), (1017, 60280), (1096, 55935), (1130, 54252), (1233, 49720), (1243, 49320), (1320, 46443), (1356, 45210), (1370, 44748), (1507, 40680), (1644, 37290), (1695, 36168), (1980, 30962), (2034, 30140), (2055, 29832), (2260, 27126), (2466, 24860), (2486, 24660), (2712, 22605), (2740, 22374), (3014, 20340), (3288, 18645), (3390, 18084), (3729, 16440), (3960, 15481), (4068, 15070), (4110, 14916), (4520, 13563), (4521, 13560), (4932, 12430), (4972, 12330), (5085, 12056), (5480, 11187), (6028, 10170), (6165, 9944), (6215, 9864), (6780, 9042), (7458, 8220), (7535, 8136)]