1155523680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:434

約数の個数: 288

約数和(自身を含む): 4160782080

約数和(自身を除く): 3005258400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 139, 144, 160, 180, 184, 207, 230, 240, 251, 276, 278, 288, 345, 360, 368, 414, 417, 460, 480, 502, 552, 556, 690, 695, 720, 736, 753, 828, 834, 920, 1004, 1035, 1104, 1112, 1251, 1255, 1380, 1390, 1440, 1506, 1656, 1668, 1840, 2008, 2070, 2085, 2208, 2224, 2259, 2502, 2510, 2760, 2780, 3012, 3197, 3312, 3336, 3680, 3765, 4016, 4140, 4170, 4448, 4518, 5004, 5020, 5520, 5560, 5773, 6024, 6255, 6394, 6624, 6672, 7530, 8032, 8280, 8340, 9036, 9591, 10008, 10040, 11040, 11120, 11295, 11546, 12048, 12510, 12788, 13344, 15060, 15985, 16560, 16680, 17319, 18072, 19182, 20016, 20080, 22240, 22590, 23092, 24096, 25020, 25576, 28773, 28865, 30120, 31970, 33120, 33360, 34638, 34889, 36144, 38364, 40032, 40160, 45180, 46184, 47955, 50040, 51152, 51957, 57546, 57730, 60240, 63940, 66720, 69276, 69778, 72288, 76728, 86595, 90360, 92368, 95910, 100080, 102304, 103914, 104667, 115092, 115460, 120480, 127880, 138552, 139556, 143865, 153456, 173190, 174445, 180720, 184736, 191820, 200160, 207828, 209334, 230184, 230920, 255760, 259785, 277104, 279112, 287730, 306912, 314001, 346380, 348890, 361440, 383640, 415656, 418668, 460368, 461840, 511520, 519570, 523335, 554208, 558224, 575460, 628002, 692760, 697780, 767280, 802447, 831312, 837336, 920736, 923680, 1039140, 1046670, 1116448, 1150920, 1256004, 1385520, 1395560, 1534560, 1570005, 1604894, 1662624, 1674672, 2078280, 2093340, 2301840, 2407341, 2512008, 2771040, 2791120, 3140010, 3209788, 3349344, 4012235, 4156560, 4186680, 4603680, 4814682, 5024016, 5582240, 6280020, 6419576, 7222023, 8024470, 8313120, 8373360, 9629364, 10048032, 12036705, 12560040, 12839152, 14444046, 16048940, 16746720, 19258728, 24073410, 25120080, 25678304, 28888092, 32097880, 36110115, 38517456, 48146820, 50240160, 57776184, 64195760, 72220230, 77034912, 96293640, 115552368, 128391520, 144440460, 192587280, 231104736, 288880920, 385174560, 577761840, 1155523680]

約数ペア:

[(1, 1155523680), (2, 577761840), (3, 385174560), (4, 288880920), (5, 231104736), (6, 192587280), (8, 144440460), (9, 128391520), (10, 115552368), (12, 96293640), (15, 77034912), (16, 72220230), (18, 64195760), (20, 57776184), (23, 50240160), (24, 48146820), (30, 38517456), (32, 36110115), (36, 32097880), (40, 28888092), (45, 25678304), (46, 25120080), (48, 24073410), (60, 19258728), (69, 16746720), (72, 16048940), (80, 14444046), (90, 12839152), (92, 12560040), (96, 12036705), (115, 10048032), (120, 9629364), (138, 8373360), (139, 8313120), (144, 8024470), (160, 7222023), (180, 6419576), (184, 6280020), (207, 5582240), (230, 5024016), (240, 4814682), (251, 4603680), (276, 4186680), (278, 4156560), (288, 4012235), (345, 3349344), (360, 3209788), (368, 3140010), (414, 2791120), (417, 2771040), (460, 2512008), (480, 2407341), (502, 2301840), (552, 2093340), (556, 2078280), (690, 1674672), (695, 1662624), (720, 1604894), (736, 1570005), (753, 1534560), (828, 1395560), (834, 1385520), (920, 1256004), (1004, 1150920), (1035, 1116448), (1104, 1046670), (1112, 1039140), (1251, 923680), (1255, 920736), (1380, 837336), (1390, 831312), (1440, 802447), (1506, 767280), (1656, 697780), (1668, 692760), (1840, 628002), (2008, 575460), (2070, 558224), (2085, 554208), (2208, 523335), (2224, 519570), (2259, 511520), (2502, 461840), (2510, 460368), (2760, 418668), (2780, 415656), (3012, 383640), (3197, 361440), (3312, 348890), (3336, 346380), (3680, 314001), (3765, 306912), (4016, 287730), (4140, 279112), (4170, 277104), (4448, 259785), (4518, 255760), (5004, 230920), (5020, 230184), (5520, 209334), (5560, 207828), (5773, 200160), (6024, 191820), (6255, 184736), (6394, 180720), (6624, 174445), (6672, 173190), (7530, 153456), (8032, 143865), (8280, 139556), (8340, 138552), (9036, 127880), (9591, 120480), (10008, 115460), (10040, 115092), (11040, 104667), (11120, 103914), (11295, 102304), (11546, 100080), (12048, 95910), (12510, 92368), (12788, 90360), (13344, 86595), (15060, 76728), (15985, 72288), (16560, 69778), (16680, 69276), (17319, 66720), (18072, 63940), (19182, 60240), (20016, 57730), (20080, 57546), (22240, 51957), (22590, 51152), (23092, 50040), (24096, 47955), (25020, 46184), (25576, 45180), (28773, 40160), (28865, 40032), (30120, 38364), (31970, 36144), (33120, 34889), (33360, 34638)]