262280160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:690

約数の個数: 192

約数和(自身を含む): 928065600

約数和(自身を除く): 665785440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 109, 120, 135, 144, 160, 180, 216, 218, 240, 270, 288, 327, 360, 432, 436, 480, 540, 545, 557, 654, 720, 864, 872, 981, 1080, 1090, 1114, 1308, 1440, 1635, 1671, 1744, 1962, 2160, 2180, 2228, 2616, 2785, 2943, 3270, 3342, 3488, 3924, 4320, 4360, 4456, 4905, 5013, 5232, 5570, 5886, 6540, 6684, 7848, 8355, 8720, 8912, 9810, 10026, 10464, 11140, 11772, 13080, 13368, 14715, 15039, 15696, 16710, 17440, 17824, 19620, 20052, 22280, 23544, 25065, 26160, 26736, 29430, 30078, 31392, 33420, 39240, 40104, 44560, 47088, 50130, 52320, 53472, 58860, 60156, 60713, 66840, 75195, 78480, 80208, 89120, 94176, 100260, 117720, 120312, 121426, 133680, 150390, 156960, 160416, 182139, 200520, 235440, 240624, 242852, 267360, 300780, 303565, 364278, 401040, 470880, 481248, 485704, 546417, 601560, 607130, 728556, 802080, 910695, 971408, 1092834, 1203120, 1214260, 1457112, 1639251, 1821390, 1942816, 2185668, 2406240, 2428520, 2732085, 2914224, 3278502, 3642780, 4371336, 4857040, 5464170, 5828448, 6557004, 7285560, 8196255, 8742672, 9714080, 10928340, 13114008, 14571120, 16392510, 17485344, 21856680, 26228016, 29142240, 32785020, 43713360, 52456032, 65570040, 87426720, 131140080, 262280160]

約数ペア:

[(1, 262280160), (2, 131140080), (3, 87426720), (4, 65570040), (5, 52456032), (6, 43713360), (8, 32785020), (9, 29142240), (10, 26228016), (12, 21856680), (15, 17485344), (16, 16392510), (18, 14571120), (20, 13114008), (24, 10928340), (27, 9714080), (30, 8742672), (32, 8196255), (36, 7285560), (40, 6557004), (45, 5828448), (48, 5464170), (54, 4857040), (60, 4371336), (72, 3642780), (80, 3278502), (90, 2914224), (96, 2732085), (108, 2428520), (109, 2406240), (120, 2185668), (135, 1942816), (144, 1821390), (160, 1639251), (180, 1457112), (216, 1214260), (218, 1203120), (240, 1092834), (270, 971408), (288, 910695), (327, 802080), (360, 728556), (432, 607130), (436, 601560), (480, 546417), (540, 485704), (545, 481248), (557, 470880), (654, 401040), (720, 364278), (864, 303565), (872, 300780), (981, 267360), (1080, 242852), (1090, 240624), (1114, 235440), (1308, 200520), (1440, 182139), (1635, 160416), (1671, 156960), (1744, 150390), (1962, 133680), (2160, 121426), (2180, 120312), (2228, 117720), (2616, 100260), (2785, 94176), (2943, 89120), (3270, 80208), (3342, 78480), (3488, 75195), (3924, 66840), (4320, 60713), (4360, 60156), (4456, 58860), (4905, 53472), (5013, 52320), (5232, 50130), (5570, 47088), (5886, 44560), (6540, 40104), (6684, 39240), (7848, 33420), (8355, 31392), (8720, 30078), (8912, 29430), (9810, 26736), (10026, 26160), (10464, 25065), (11140, 23544), (11772, 22280), (13080, 20052), (13368, 19620), (14715, 17824), (15039, 17440), (15696, 16710)]