79572240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 320

約数和(自身を含む): 318193920

約数和(自身を除く): 238621680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 165, 170, 176, 180, 187, 197, 198, 204, 216, 220, 240, 255, 264, 270, 272, 297, 306, 330, 340, 360, 374, 394, 396, 408, 432, 440, 459, 495, 510, 528, 540, 561, 591, 594, 612, 660, 680, 720, 748, 765, 788, 792, 816, 880, 918, 935, 985, 990, 1020, 1080, 1122, 1182, 1188, 1224, 1320, 1360, 1485, 1496, 1530, 1576, 1584, 1683, 1773, 1836, 1870, 1970, 1980, 2040, 2160, 2167, 2244, 2295, 2364, 2376, 2448, 2640, 2805, 2955, 2970, 2992, 3060, 3152, 3349, 3366, 3546, 3672, 3740, 3940, 3960, 4080, 4334, 4488, 4590, 4728, 4752, 5049, 5319, 5610, 5910, 5940, 6120, 6501, 6698, 6732, 7092, 7344, 7480, 7880, 7920, 8415, 8668, 8865, 8976, 9180, 9456, 10047, 10098, 10638, 10835, 11220, 11820, 11880, 12240, 13002, 13396, 13464, 14184, 14960, 15760, 16745, 16830, 17336, 17730, 18360, 19503, 20094, 20196, 21276, 21670, 22440, 23640, 23760, 25245, 26004, 26595, 26792, 26928, 28368, 30141, 32505, 33490, 33660, 34672, 35460, 36720, 36839, 39006, 40188, 40392, 42552, 43340, 44880, 47280, 50235, 50490, 52008, 53190, 53584, 58509, 60282, 65010, 66980, 67320, 70920, 73678, 78012, 80376, 80784, 85104, 86680, 90423, 97515, 100470, 100980, 104016, 106380, 110517, 117018, 120564, 130020, 133960, 134640, 141840, 147356, 150705, 156024, 160752, 173360, 180846, 184195, 195030, 200940, 201960, 212760, 221034, 234036, 241128, 260040, 267920, 292545, 294712, 301410, 312048, 331551, 361692, 368390, 390060, 401880, 403920, 425520, 442068, 452115, 468072, 482256, 520080, 552585, 585090, 589424, 602820, 663102, 723384, 736780, 780120, 803760, 884136, 904230, 936144, 994653, 1105170, 1170180, 1205640, 1326204, 1446768, 1473560, 1560240, 1657755, 1768272, 1808460, 1989306, 2210340, 2340360, 2411280, 2652408, 2947120, 3315510, 3616920, 3978612, 4420680, 4680720, 4973265, 5304816, 6631020, 7233840, 7957224, 8841360, 9946530, 13262040, 15914448, 19893060, 26524080, 39786120, 79572240]

約数ペア:

[(1, 79572240), (2, 39786120), (3, 26524080), (4, 19893060), (5, 15914448), (6, 13262040), (8, 9946530), (9, 8841360), (10, 7957224), (11, 7233840), (12, 6631020), (15, 5304816), (16, 4973265), (17, 4680720), (18, 4420680), (20, 3978612), (22, 3616920), (24, 3315510), (27, 2947120), (30, 2652408), (33, 2411280), (34, 2340360), (36, 2210340), (40, 1989306), (44, 1808460), (45, 1768272), (48, 1657755), (51, 1560240), (54, 1473560), (55, 1446768), (60, 1326204), (66, 1205640), (68, 1170180), (72, 1105170), (80, 994653), (85, 936144), (88, 904230), (90, 884136), (99, 803760), (102, 780120), (108, 736780), (110, 723384), (120, 663102), (132, 602820), (135, 589424), (136, 585090), (144, 552585), (153, 520080), (165, 482256), (170, 468072), (176, 452115), (180, 442068), (187, 425520), (197, 403920), (198, 401880), (204, 390060), (216, 368390), (220, 361692), (240, 331551), (255, 312048), (264, 301410), (270, 294712), (272, 292545), (297, 267920), (306, 260040), (330, 241128), (340, 234036), (360, 221034), (374, 212760), (394, 201960), (396, 200940), (408, 195030), (432, 184195), (440, 180846), (459, 173360), (495, 160752), (510, 156024), (528, 150705), (540, 147356), (561, 141840), (591, 134640), (594, 133960), (612, 130020), (660, 120564), (680, 117018), (720, 110517), (748, 106380), (765, 104016), (788, 100980), (792, 100470), (816, 97515), (880, 90423), (918, 86680), (935, 85104), (985, 80784), (990, 80376), (1020, 78012), (1080, 73678), (1122, 70920), (1182, 67320), (1188, 66980), (1224, 65010), (1320, 60282), (1360, 58509), (1485, 53584), (1496, 53190), (1530, 52008), (1576, 50490), (1584, 50235), (1683, 47280), (1773, 44880), (1836, 43340), (1870, 42552), (1970, 40392), (1980, 40188), (2040, 39006), (2160, 36839), (2167, 36720), (2244, 35460), (2295, 34672), (2364, 33660), (2376, 33490), (2448, 32505), (2640, 30141), (2805, 28368), (2955, 26928), (2970, 26792), (2992, 26595), (3060, 26004), (3152, 25245), (3349, 23760), (3366, 23640), (3546, 22440), (3672, 21670), (3740, 21276), (3940, 20196), (3960, 20094), (4080, 19503), (4334, 18360), (4488, 17730), (4590, 17336), (4728, 16830), (4752, 16745), (5049, 15760), (5319, 14960), (5610, 14184), (5910, 13464), (5940, 13396), (6120, 13002), (6501, 12240), (6698, 11880), (6732, 11820), (7092, 11220), (7344, 10835), (7480, 10638), (7880, 10098), (7920, 10047), (8415, 9456), (8668, 9180), (8865, 8976)]