13250160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 55710720

約数和(自身を除く): 42460560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 239, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 478, 495, 504, 528, 560, 616, 630, 660, 693, 717, 720, 770, 792, 840, 880, 924, 956, 990, 1008, 1155, 1195, 1232, 1260, 1320, 1386, 1434, 1540, 1584, 1673, 1680, 1848, 1912, 1980, 2151, 2310, 2390, 2520, 2629, 2640, 2772, 2868, 3080, 3346, 3465, 3585, 3696, 3824, 3960, 4302, 4620, 4780, 5019, 5040, 5258, 5544, 5736, 6160, 6692, 6930, 7170, 7887, 7920, 8365, 8604, 9240, 9560, 10038, 10516, 10755, 11088, 11472, 13145, 13384, 13860, 14340, 15057, 15774, 16730, 17208, 18403, 18480, 19120, 20076, 21032, 21510, 23661, 25095, 26290, 26768, 27720, 28680, 30114, 31548, 33460, 34416, 36806, 39435, 40152, 42064, 43020, 47322, 50190, 52580, 55209, 55440, 57360, 60228, 63096, 66920, 73612, 75285, 78870, 80304, 86040, 92015, 94644, 100380, 105160, 110418, 118305, 120456, 126192, 133840, 147224, 150570, 157740, 165627, 172080, 184030, 189288, 200760, 210320, 220836, 236610, 240912, 276045, 294448, 301140, 315480, 331254, 368060, 378576, 401520, 441672, 473220, 552090, 602280, 630960, 662508, 736120, 828135, 883344, 946440, 1104180, 1204560, 1325016, 1472240, 1656270, 1892880, 2208360, 2650032, 3312540, 4416720, 6625080, 13250160]

約数ペア:

[(1, 13250160), (2, 6625080), (3, 4416720), (4, 3312540), (5, 2650032), (6, 2208360), (7, 1892880), (8, 1656270), (9, 1472240), (10, 1325016), (11, 1204560), (12, 1104180), (14, 946440), (15, 883344), (16, 828135), (18, 736120), (20, 662508), (21, 630960), (22, 602280), (24, 552090), (28, 473220), (30, 441672), (33, 401520), (35, 378576), (36, 368060), (40, 331254), (42, 315480), (44, 301140), (45, 294448), (48, 276045), (55, 240912), (56, 236610), (60, 220836), (63, 210320), (66, 200760), (70, 189288), (72, 184030), (77, 172080), (80, 165627), (84, 157740), (88, 150570), (90, 147224), (99, 133840), (105, 126192), (110, 120456), (112, 118305), (120, 110418), (126, 105160), (132, 100380), (140, 94644), (144, 92015), (154, 86040), (165, 80304), (168, 78870), (176, 75285), (180, 73612), (198, 66920), (210, 63096), (220, 60228), (231, 57360), (239, 55440), (240, 55209), (252, 52580), (264, 50190), (280, 47322), (308, 43020), (315, 42064), (330, 40152), (336, 39435), (360, 36806), (385, 34416), (396, 33460), (420, 31548), (440, 30114), (462, 28680), (478, 27720), (495, 26768), (504, 26290), (528, 25095), (560, 23661), (616, 21510), (630, 21032), (660, 20076), (693, 19120), (717, 18480), (720, 18403), (770, 17208), (792, 16730), (840, 15774), (880, 15057), (924, 14340), (956, 13860), (990, 13384), (1008, 13145), (1155, 11472), (1195, 11088), (1232, 10755), (1260, 10516), (1320, 10038), (1386, 9560), (1434, 9240), (1540, 8604), (1584, 8365), (1673, 7920), (1680, 7887), (1848, 7170), (1912, 6930), (1980, 6692), (2151, 6160), (2310, 5736), (2390, 5544), (2520, 5258), (2629, 5040), (2640, 5019), (2772, 4780), (2868, 4620), (3080, 4302), (3346, 3960), (3465, 3824), (3585, 3696)]