249258480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:711

約数の個数: 160

約数和(自身を含む): 814233600

約数和(自身を除く): 564975120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 59, 60, 80, 87, 116, 118, 120, 145, 174, 177, 232, 236, 240, 290, 295, 348, 354, 435, 464, 472, 580, 590, 607, 696, 708, 870, 885, 944, 1160, 1180, 1214, 1392, 1416, 1711, 1740, 1770, 1821, 2320, 2360, 2428, 2832, 3035, 3422, 3480, 3540, 3642, 4720, 4856, 5133, 6070, 6844, 6960, 7080, 7284, 8555, 9105, 9712, 10266, 12140, 13688, 14160, 14568, 17110, 17603, 18210, 20532, 24280, 25665, 27376, 29136, 34220, 35206, 35813, 36420, 41064, 48560, 51330, 52809, 68440, 70412, 71626, 72840, 82128, 88015, 102660, 105618, 107439, 136880, 140824, 143252, 145680, 176030, 179065, 205320, 211236, 214878, 264045, 281648, 286504, 352060, 358130, 410640, 422472, 429756, 528090, 537195, 573008, 704120, 716260, 844944, 859512, 1038577, 1056180, 1074390, 1408240, 1432520, 1719024, 2077154, 2112360, 2148780, 2865040, 3115731, 4154308, 4224720, 4297560, 5192885, 6231462, 8308616, 8595120, 10385770, 12462924, 15578655, 16617232, 20771540, 24925848, 31157310, 41543080, 49851696, 62314620, 83086160, 124629240, 249258480]

約数ペア:

[(1, 249258480), (2, 124629240), (3, 83086160), (4, 62314620), (5, 49851696), (6, 41543080), (8, 31157310), (10, 24925848), (12, 20771540), (15, 16617232), (16, 15578655), (20, 12462924), (24, 10385770), (29, 8595120), (30, 8308616), (40, 6231462), (48, 5192885), (58, 4297560), (59, 4224720), (60, 4154308), (80, 3115731), (87, 2865040), (116, 2148780), (118, 2112360), (120, 2077154), (145, 1719024), (174, 1432520), (177, 1408240), (232, 1074390), (236, 1056180), (240, 1038577), (290, 859512), (295, 844944), (348, 716260), (354, 704120), (435, 573008), (464, 537195), (472, 528090), (580, 429756), (590, 422472), (607, 410640), (696, 358130), (708, 352060), (870, 286504), (885, 281648), (944, 264045), (1160, 214878), (1180, 211236), (1214, 205320), (1392, 179065), (1416, 176030), (1711, 145680), (1740, 143252), (1770, 140824), (1821, 136880), (2320, 107439), (2360, 105618), (2428, 102660), (2832, 88015), (3035, 82128), (3422, 72840), (3480, 71626), (3540, 70412), (3642, 68440), (4720, 52809), (4856, 51330), (5133, 48560), (6070, 41064), (6844, 36420), (6960, 35813), (7080, 35206), (7284, 34220), (8555, 29136), (9105, 27376), (9712, 25665), (10266, 24280), (12140, 20532), (13688, 18210), (14160, 17603), (14568, 17110)]