622414080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:681

約数の個数: 216

約数和(自身を含む): 2179594872

約数和(自身を除く): 1557180792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 256, 288, 291, 320, 360, 384, 388, 480, 485, 557, 576, 582, 640, 720, 768, 776, 873, 960, 970, 1114, 1152, 1164, 1280, 1440, 1455, 1552, 1671, 1746, 1920, 1940, 2228, 2304, 2328, 2785, 2880, 2910, 3104, 3342, 3492, 3840, 3880, 4365, 4456, 4656, 5013, 5570, 5760, 5820, 6208, 6684, 6984, 7760, 8355, 8730, 8912, 9312, 10026, 11140, 11520, 11640, 12416, 13368, 13968, 15520, 16710, 17460, 17824, 18624, 20052, 22280, 23280, 24832, 25065, 26736, 27936, 31040, 33420, 34920, 35648, 37248, 40104, 44560, 46560, 50130, 53472, 54029, 55872, 62080, 66840, 69840, 71296, 74496, 80208, 89120, 93120, 100260, 106944, 108058, 111744, 124160, 133680, 139680, 142592, 160416, 162087, 178240, 186240, 200520, 213888, 216116, 223488, 267360, 270145, 279360, 320832, 324174, 356480, 372480, 401040, 427776, 432232, 486261, 534720, 540290, 558720, 641664, 648348, 712960, 802080, 810435, 864464, 972522, 1069440, 1080580, 1117440, 1283328, 1296696, 1604160, 1620870, 1728928, 1945044, 2138880, 2161160, 2431305, 2593392, 3208320, 3241740, 3457856, 3890088, 4322320, 4862610, 5186784, 6416640, 6483480, 6915712, 7780176, 8644640, 9725220, 10373568, 12966960, 13831424, 15560352, 17289280, 19450440, 20747136, 25933920, 31120704, 34578560, 38900880, 41494272, 51867840, 62241408, 69157120, 77801760, 103735680, 124482816, 155603520, 207471360, 311207040, 622414080]

約数ペア:

[(1, 622414080), (2, 311207040), (3, 207471360), (4, 155603520), (5, 124482816), (6, 103735680), (8, 77801760), (9, 69157120), (10, 62241408), (12, 51867840), (15, 41494272), (16, 38900880), (18, 34578560), (20, 31120704), (24, 25933920), (30, 20747136), (32, 19450440), (36, 17289280), (40, 15560352), (45, 13831424), (48, 12966960), (60, 10373568), (64, 9725220), (72, 8644640), (80, 7780176), (90, 6915712), (96, 6483480), (97, 6416640), (120, 5186784), (128, 4862610), (144, 4322320), (160, 3890088), (180, 3457856), (192, 3241740), (194, 3208320), (240, 2593392), (256, 2431305), (288, 2161160), (291, 2138880), (320, 1945044), (360, 1728928), (384, 1620870), (388, 1604160), (480, 1296696), (485, 1283328), (557, 1117440), (576, 1080580), (582, 1069440), (640, 972522), (720, 864464), (768, 810435), (776, 802080), (873, 712960), (960, 648348), (970, 641664), (1114, 558720), (1152, 540290), (1164, 534720), (1280, 486261), (1440, 432232), (1455, 427776), (1552, 401040), (1671, 372480), (1746, 356480), (1920, 324174), (1940, 320832), (2228, 279360), (2304, 270145), (2328, 267360), (2785, 223488), (2880, 216116), (2910, 213888), (3104, 200520), (3342, 186240), (3492, 178240), (3840, 162087), (3880, 160416), (4365, 142592), (4456, 139680), (4656, 133680), (5013, 124160), (5570, 111744), (5760, 108058), (5820, 106944), (6208, 100260), (6684, 93120), (6984, 89120), (7760, 80208), (8355, 74496), (8730, 71296), (8912, 69840), (9312, 66840), (10026, 62080), (11140, 55872), (11520, 54029), (11640, 53472), (12416, 50130), (13368, 46560), (13968, 44560), (15520, 40104), (16710, 37248), (17460, 35648), (17824, 34920), (18624, 33420), (20052, 31040), (22280, 27936), (23280, 26736), (24832, 25065)]