164170560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 224

約数和(自身を含む): 552004992

約数和(自身を除く): 387834432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 43, 48, 60, 64, 80, 82, 86, 96, 97, 120, 123, 129, 160, 164, 172, 192, 194, 205, 215, 240, 246, 258, 291, 320, 328, 344, 388, 410, 430, 480, 485, 492, 516, 582, 615, 645, 656, 688, 776, 820, 860, 960, 970, 984, 1032, 1164, 1230, 1290, 1312, 1376, 1455, 1552, 1640, 1720, 1763, 1940, 1968, 2064, 2328, 2460, 2580, 2624, 2752, 2910, 3104, 3280, 3440, 3526, 3880, 3936, 3977, 4128, 4171, 4656, 4920, 5160, 5289, 5820, 6208, 6560, 6880, 7052, 7760, 7872, 7954, 8256, 8342, 8815, 9312, 9840, 10320, 10578, 11640, 11931, 12513, 13120, 13760, 14104, 15520, 15908, 16684, 17630, 18624, 19680, 19885, 20640, 20855, 21156, 23280, 23862, 25026, 26445, 28208, 31040, 31816, 33368, 35260, 39360, 39770, 41280, 41710, 42312, 46560, 47724, 50052, 52890, 56416, 59655, 62565, 63632, 66736, 70520, 79540, 83420, 84624, 93120, 95448, 100104, 105780, 112832, 119310, 125130, 127264, 133472, 141040, 159080, 166840, 169248, 171011, 190896, 200208, 211560, 238620, 250260, 254528, 266944, 282080, 318160, 333680, 338496, 342022, 381792, 400416, 423120, 477240, 500520, 513033, 564160, 636320, 667360, 684044, 763584, 800832, 846240, 855055, 954480, 1001040, 1026066, 1272640, 1334720, 1368088, 1692480, 1710110, 1908960, 2002080, 2052132, 2565165, 2736176, 3420220, 3817920, 4004160, 4104264, 5130330, 5472352, 6840440, 8208528, 10260660, 10944704, 13680880, 16417056, 20521320, 27361760, 32834112, 41042640, 54723520, 82085280, 164170560]

約数ペア:

[(1, 164170560), (2, 82085280), (3, 54723520), (4, 41042640), (5, 32834112), (6, 27361760), (8, 20521320), (10, 16417056), (12, 13680880), (15, 10944704), (16, 10260660), (20, 8208528), (24, 6840440), (30, 5472352), (32, 5130330), (40, 4104264), (41, 4004160), (43, 3817920), (48, 3420220), (60, 2736176), (64, 2565165), (80, 2052132), (82, 2002080), (86, 1908960), (96, 1710110), (97, 1692480), (120, 1368088), (123, 1334720), (129, 1272640), (160, 1026066), (164, 1001040), (172, 954480), (192, 855055), (194, 846240), (205, 800832), (215, 763584), (240, 684044), (246, 667360), (258, 636320), (291, 564160), (320, 513033), (328, 500520), (344, 477240), (388, 423120), (410, 400416), (430, 381792), (480, 342022), (485, 338496), (492, 333680), (516, 318160), (582, 282080), (615, 266944), (645, 254528), (656, 250260), (688, 238620), (776, 211560), (820, 200208), (860, 190896), (960, 171011), (970, 169248), (984, 166840), (1032, 159080), (1164, 141040), (1230, 133472), (1290, 127264), (1312, 125130), (1376, 119310), (1455, 112832), (1552, 105780), (1640, 100104), (1720, 95448), (1763, 93120), (1940, 84624), (1968, 83420), (2064, 79540), (2328, 70520), (2460, 66736), (2580, 63632), (2624, 62565), (2752, 59655), (2910, 56416), (3104, 52890), (3280, 50052), (3440, 47724), (3526, 46560), (3880, 42312), (3936, 41710), (3977, 41280), (4128, 39770), (4171, 39360), (4656, 35260), (4920, 33368), (5160, 31816), (5289, 31040), (5820, 28208), (6208, 26445), (6560, 25026), (6880, 23862), (7052, 23280), (7760, 21156), (7872, 20855), (7954, 20640), (8256, 19885), (8342, 19680), (8815, 18624), (9312, 17630), (9840, 16684), (10320, 15908), (10578, 15520), (11640, 14104), (11931, 13760), (12513, 13120)]