2320264080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:654

約数の個数: 240

約数和(自身を含む): 8057859264

約数和(自身を除く): 5737595184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 251, 296, 333, 347, 360, 370, 444, 502, 555, 592, 666, 694, 720, 740, 753, 888, 1004, 1041, 1110, 1255, 1332, 1388, 1480, 1506, 1665, 1735, 1776, 2008, 2082, 2220, 2259, 2510, 2664, 2776, 2960, 3012, 3123, 3330, 3470, 3765, 4016, 4164, 4440, 4518, 5020, 5205, 5328, 5552, 6024, 6246, 6660, 6940, 7530, 8328, 8880, 9036, 9287, 10040, 10410, 11295, 12048, 12492, 12839, 13320, 13880, 15060, 15615, 16656, 18072, 18574, 20080, 20820, 22590, 24984, 25678, 26640, 27760, 27861, 30120, 31230, 36144, 37148, 38517, 41640, 45180, 46435, 49968, 51356, 55722, 60240, 62460, 64195, 74296, 77034, 83280, 83583, 87097, 90360, 92870, 102712, 111444, 115551, 124920, 128390, 139305, 148592, 154068, 167166, 174194, 180720, 185740, 192585, 205424, 222888, 231102, 249840, 256780, 261291, 278610, 308136, 334332, 348388, 371480, 385170, 417915, 435485, 445776, 462204, 513560, 522582, 557220, 577755, 616272, 668664, 696776, 742960, 770340, 783873, 835830, 870970, 924408, 1027120, 1045164, 1114440, 1155510, 1306455, 1337328, 1393552, 1540680, 1567746, 1671660, 1741940, 1848816, 2090328, 2228880, 2311020, 2612910, 3081360, 3135492, 3222589, 3343320, 3483880, 3919365, 4180656, 4622040, 5225820, 6270984, 6445178, 6686640, 6967760, 7838730, 9244080, 9667767, 10451640, 12541968, 12890356, 15677460, 16112945, 19335534, 20903280, 25780712, 29003301, 31354920, 32225890, 38671068, 48338835, 51561424, 58006602, 62709840, 64451780, 77342136, 96677670, 116013204, 128903560, 145016505, 154684272, 193355340, 232026408, 257807120, 290033010, 386710680, 464052816, 580066020, 773421360, 1160132040, 2320264080]

約数ペア:

[(1, 2320264080), (2, 1160132040), (3, 773421360), (4, 580066020), (5, 464052816), (6, 386710680), (8, 290033010), (9, 257807120), (10, 232026408), (12, 193355340), (15, 154684272), (16, 145016505), (18, 128903560), (20, 116013204), (24, 96677670), (30, 77342136), (36, 64451780), (37, 62709840), (40, 58006602), (45, 51561424), (48, 48338835), (60, 38671068), (72, 32225890), (74, 31354920), (80, 29003301), (90, 25780712), (111, 20903280), (120, 19335534), (144, 16112945), (148, 15677460), (180, 12890356), (185, 12541968), (222, 10451640), (240, 9667767), (251, 9244080), (296, 7838730), (333, 6967760), (347, 6686640), (360, 6445178), (370, 6270984), (444, 5225820), (502, 4622040), (555, 4180656), (592, 3919365), (666, 3483880), (694, 3343320), (720, 3222589), (740, 3135492), (753, 3081360), (888, 2612910), (1004, 2311020), (1041, 2228880), (1110, 2090328), (1255, 1848816), (1332, 1741940), (1388, 1671660), (1480, 1567746), (1506, 1540680), (1665, 1393552), (1735, 1337328), (1776, 1306455), (2008, 1155510), (2082, 1114440), (2220, 1045164), (2259, 1027120), (2510, 924408), (2664, 870970), (2776, 835830), (2960, 783873), (3012, 770340), (3123, 742960), (3330, 696776), (3470, 668664), (3765, 616272), (4016, 577755), (4164, 557220), (4440, 522582), (4518, 513560), (5020, 462204), (5205, 445776), (5328, 435485), (5552, 417915), (6024, 385170), (6246, 371480), (6660, 348388), (6940, 334332), (7530, 308136), (8328, 278610), (8880, 261291), (9036, 256780), (9287, 249840), (10040, 231102), (10410, 222888), (11295, 205424), (12048, 192585), (12492, 185740), (12839, 180720), (13320, 174194), (13880, 167166), (15060, 154068), (15615, 148592), (16656, 139305), (18072, 128390), (18574, 124920), (20080, 115551), (20820, 111444), (22590, 102712), (24984, 92870), (25678, 90360), (26640, 87097), (27760, 83583), (27861, 83280), (30120, 77034), (31230, 74296), (36144, 64195), (37148, 62460), (38517, 60240), (41640, 55722), (45180, 51356), (46435, 49968)]