55080307440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1\times {\mathrm{1931}}^1$

素因数の和:2352

約数の個数: 240

約数和(自身を含む): 186956471520

約数和(自身を除く): 131876164080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 229, 240, 346, 360, 458, 519, 687, 692, 720, 865, 916, 1038, 1145, 1374, 1384, 1557, 1730, 1832, 1931, 2061, 2076, 2290, 2595, 2748, 2768, 3114, 3435, 3460, 3664, 3862, 4122, 4152, 4580, 5190, 5496, 5793, 6228, 6870, 6920, 7724, 7785, 8244, 8304, 9160, 9655, 10305, 10380, 10992, 11586, 12456, 13740, 13840, 15448, 15570, 16488, 17379, 18320, 19310, 20610, 20760, 23172, 24912, 27480, 28965, 30896, 31140, 32976, 34758, 38620, 39617, 41220, 41520, 46344, 54960, 57930, 62280, 69516, 77240, 79234, 82440, 86895, 92688, 115860, 118851, 124560, 139032, 154480, 158468, 164880, 173790, 198085, 231720, 237702, 278064, 316936, 334063, 347580, 356553, 396170, 442199, 463440, 475404, 594255, 633872, 668126, 695160, 713106, 792340, 884398, 950808, 1002189, 1188510, 1326597, 1336252, 1390320, 1426212, 1584680, 1670315, 1768796, 1782765, 1901616, 2004378, 2210995, 2377020, 2653194, 2672504, 2852424, 3006567, 3169360, 3340630, 3537592, 3565530, 3979791, 4008756, 4421990, 4754040, 5010945, 5306388, 5345008, 5704848, 6013134, 6632985, 6681260, 7075184, 7131060, 7959582, 8017512, 8843980, 9508080, 10021890, 10612776, 12026268, 13265970, 13362520, 14262120, 15032835, 15919164, 16035024, 17687960, 19898955, 20043780, 21225552, 24052536, 26531940, 26725040, 28524240, 30065670, 31838328, 35375920, 39797910, 40087560, 48105072, 53063880, 60131340, 63676656, 76500427, 79595820, 80175120, 106127760, 120262680, 153000854, 159191640, 229501281, 240525360, 306001708, 318383280, 382502135, 459002562, 612003416, 688503843, 765004270, 918005124, 1147506405, 1224006832, 1377007686, 1530008540, 1836010248, 2295012810, 2754015372, 3060017080, 3442519215, 3672020496, 4590025620, 5508030744, 6120034160, 6885038430, 9180051240, 11016061488, 13770076860, 18360102480, 27540153720, 55080307440]

約数ペア:

[(1, 55080307440), (2, 27540153720), (3, 18360102480), (4, 13770076860), (5, 11016061488), (6, 9180051240), (8, 6885038430), (9, 6120034160), (10, 5508030744), (12, 4590025620), (15, 3672020496), (16, 3442519215), (18, 3060017080), (20, 2754015372), (24, 2295012810), (30, 1836010248), (36, 1530008540), (40, 1377007686), (45, 1224006832), (48, 1147506405), (60, 918005124), (72, 765004270), (80, 688503843), (90, 612003416), (120, 459002562), (144, 382502135), (173, 318383280), (180, 306001708), (229, 240525360), (240, 229501281), (346, 159191640), (360, 153000854), (458, 120262680), (519, 106127760), (687, 80175120), (692, 79595820), (720, 76500427), (865, 63676656), (916, 60131340), (1038, 53063880), (1145, 48105072), (1374, 40087560), (1384, 39797910), (1557, 35375920), (1730, 31838328), (1832, 30065670), (1931, 28524240), (2061, 26725040), (2076, 26531940), (2290, 24052536), (2595, 21225552), (2748, 20043780), (2768, 19898955), (3114, 17687960), (3435, 16035024), (3460, 15919164), (3664, 15032835), (3862, 14262120), (4122, 13362520), (4152, 13265970), (4580, 12026268), (5190, 10612776), (5496, 10021890), (5793, 9508080), (6228, 8843980), (6870, 8017512), (6920, 7959582), (7724, 7131060), (7785, 7075184), (8244, 6681260), (8304, 6632985), (9160, 6013134), (9655, 5704848), (10305, 5345008), (10380, 5306388), (10992, 5010945), (11586, 4754040), (12456, 4421990), (13740, 4008756), (13840, 3979791), (15448, 3565530), (15570, 3537592), (16488, 3340630), (17379, 3169360), (18320, 3006567), (19310, 2852424), (20610, 2672504), (20760, 2653194), (23172, 2377020), (24912, 2210995), (27480, 2004378), (28965, 1901616), (30896, 1782765), (31140, 1768796), (32976, 1670315), (34758, 1584680), (38620, 1426212), (39617, 1390320), (41220, 1336252), (41520, 1326597), (46344, 1188510), (54960, 1002189), (57930, 950808), (62280, 884398), (69516, 792340), (77240, 713106), (79234, 695160), (82440, 668126), (86895, 633872), (92688, 594255), (115860, 475404), (118851, 463440), (124560, 442199), (139032, 396170), (154480, 356553), (158468, 347580), (164880, 334063), (173790, 316936), (198085, 278064), (231720, 237702)]