1245260160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5843}}^1$

素因数の和:5905

約数の個数: 192

約数和(自身を含む): 4417012080

約数和(自身を除く): 3171751920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 888, 960, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1776, 1920, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4440, 4736, 5328, 5760, 5843, 5920, 6660, 7104, 8880, 10656, 11686, 11840, 13320, 14208, 17529, 17760, 21312, 23372, 23680, 26640, 29215, 35058, 35520, 42624, 46744, 52587, 53280, 58430, 70116, 71040, 87645, 93488, 105174, 106560, 116860, 140232, 175290, 186976, 210348, 213120, 216191, 233720, 262935, 280464, 350580, 373952, 420696, 432382, 467440, 525870, 560928, 648573, 701160, 747904, 841392, 864764, 934880, 1051740, 1080955, 1121856, 1297146, 1402320, 1682784, 1729528, 1869760, 1945719, 2103480, 2161910, 2243712, 2594292, 2804640, 3242865, 3365568, 3459056, 3739520, 3891438, 4206960, 4323820, 5188584, 5609280, 6485730, 6731136, 6918112, 7782876, 8413920, 8647640, 9728595, 10377168, 11218560, 12971460, 13836224, 15565752, 16827840, 17295280, 19457190, 20754336, 25942920, 27672448, 31131504, 33655680, 34590560, 38914380, 41508672, 51885840, 62263008, 69181120, 77828760, 83017344, 103771680, 124526016, 138362240, 155657520, 207543360, 249052032, 311315040, 415086720, 622630080, 1245260160]

約数ペア:

[(1, 1245260160), (2, 622630080), (3, 415086720), (4, 311315040), (5, 249052032), (6, 207543360), (8, 155657520), (9, 138362240), (10, 124526016), (12, 103771680), (15, 83017344), (16, 77828760), (18, 69181120), (20, 62263008), (24, 51885840), (30, 41508672), (32, 38914380), (36, 34590560), (37, 33655680), (40, 31131504), (45, 27672448), (48, 25942920), (60, 20754336), (64, 19457190), (72, 17295280), (74, 16827840), (80, 15565752), (90, 13836224), (96, 12971460), (111, 11218560), (120, 10377168), (128, 9728595), (144, 8647640), (148, 8413920), (160, 7782876), (180, 6918112), (185, 6731136), (192, 6485730), (222, 5609280), (240, 5188584), (288, 4323820), (296, 4206960), (320, 3891438), (333, 3739520), (360, 3459056), (370, 3365568), (384, 3242865), (444, 2804640), (480, 2594292), (555, 2243712), (576, 2161910), (592, 2103480), (640, 1945719), (666, 1869760), (720, 1729528), (740, 1682784), (888, 1402320), (960, 1297146), (1110, 1121856), (1152, 1080955), (1184, 1051740), (1332, 934880), (1440, 864764), (1480, 841392), (1665, 747904), (1776, 701160), (1920, 648573), (2220, 560928), (2368, 525870), (2664, 467440), (2880, 432382), (2960, 420696), (3330, 373952), (3552, 350580), (4440, 280464), (4736, 262935), (5328, 233720), (5760, 216191), (5843, 213120), (5920, 210348), (6660, 186976), (7104, 175290), (8880, 140232), (10656, 116860), (11686, 106560), (11840, 105174), (13320, 93488), (14208, 87645), (17529, 71040), (17760, 70116), (21312, 58430), (23372, 53280), (23680, 52587), (26640, 46744), (29215, 42624), (35058, 35520)]