108878880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1259

約数の個数: 192

約数和(自身を含む): 396482688

約数和(自身を除く): 287603808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1213, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2244, 2426, 2640, 2720, 2805, 2992, 3639, 3740, 4080, 4488, 4852, 5280, 5610, 5984, 6065, 7278, 7480, 8160, 8976, 9704, 11220, 12130, 13343, 14556, 14960, 17952, 18195, 19408, 20621, 22440, 24260, 26686, 29112, 29920, 36390, 38816, 40029, 41242, 44880, 48520, 53372, 58224, 61863, 66715, 72780, 80058, 82484, 89760, 97040, 103105, 106744, 116448, 123726, 133430, 145560, 160116, 164968, 194080, 200145, 206210, 213488, 226831, 247452, 266860, 291120, 309315, 320232, 329936, 400290, 412420, 426976, 453662, 494904, 533720, 582240, 618630, 640464, 659872, 680493, 800580, 824840, 907324, 989808, 1067440, 1134155, 1237260, 1280928, 1360986, 1601160, 1649680, 1814648, 1979616, 2134880, 2268310, 2474520, 2721972, 3202320, 3299360, 3402465, 3629296, 4536620, 4949040, 5443944, 6404640, 6804930, 7258592, 9073240, 9898080, 10887888, 13609860, 18146480, 21775776, 27219720, 36292960, 54439440, 108878880]

約数ペア:

[(1, 108878880), (2, 54439440), (3, 36292960), (4, 27219720), (5, 21775776), (6, 18146480), (8, 13609860), (10, 10887888), (11, 9898080), (12, 9073240), (15, 7258592), (16, 6804930), (17, 6404640), (20, 5443944), (22, 4949040), (24, 4536620), (30, 3629296), (32, 3402465), (33, 3299360), (34, 3202320), (40, 2721972), (44, 2474520), (48, 2268310), (51, 2134880), (55, 1979616), (60, 1814648), (66, 1649680), (68, 1601160), (80, 1360986), (85, 1280928), (88, 1237260), (96, 1134155), (102, 1067440), (110, 989808), (120, 907324), (132, 824840), (136, 800580), (160, 680493), (165, 659872), (170, 640464), (176, 618630), (187, 582240), (204, 533720), (220, 494904), (240, 453662), (255, 426976), (264, 412420), (272, 400290), (330, 329936), (340, 320232), (352, 309315), (374, 291120), (408, 266860), (440, 247452), (480, 226831), (510, 213488), (528, 206210), (544, 200145), (561, 194080), (660, 164968), (680, 160116), (748, 145560), (816, 133430), (880, 123726), (935, 116448), (1020, 106744), (1056, 103105), (1122, 97040), (1213, 89760), (1320, 82484), (1360, 80058), (1496, 72780), (1632, 66715), (1760, 61863), (1870, 58224), (2040, 53372), (2244, 48520), (2426, 44880), (2640, 41242), (2720, 40029), (2805, 38816), (2992, 36390), (3639, 29920), (3740, 29112), (4080, 26686), (4488, 24260), (4852, 22440), (5280, 20621), (5610, 19408), (5984, 18195), (6065, 17952), (7278, 14960), (7480, 14556), (8160, 13343), (8976, 12130), (9704, 11220)]