25714560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 83721600

約数和(自身を除く): 58007040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 227, 236, 240, 295, 320, 354, 384, 454, 472, 480, 590, 640, 681, 708, 885, 908, 944, 960, 1135, 1180, 1362, 1416, 1770, 1816, 1888, 1920, 2270, 2360, 2724, 2832, 3405, 3540, 3632, 3776, 4540, 4720, 5448, 5664, 6810, 7080, 7264, 7552, 9080, 9440, 10896, 11328, 13393, 13620, 14160, 14528, 18160, 18880, 21792, 22656, 26786, 27240, 28320, 29056, 36320, 37760, 40179, 43584, 53572, 54480, 56640, 66965, 72640, 80358, 87168, 107144, 108960, 113280, 133930, 145280, 160716, 200895, 214288, 217920, 267860, 321432, 401790, 428576, 435840, 535720, 642864, 803580, 857152, 1071440, 1285728, 1607160, 1714304, 2142880, 2571456, 3214320, 4285760, 5142912, 6428640, 8571520, 12857280, 25714560]

約数ペア:

[(1, 25714560), (2, 12857280), (3, 8571520), (4, 6428640), (5, 5142912), (6, 4285760), (8, 3214320), (10, 2571456), (12, 2142880), (15, 1714304), (16, 1607160), (20, 1285728), (24, 1071440), (30, 857152), (32, 803580), (40, 642864), (48, 535720), (59, 435840), (60, 428576), (64, 401790), (80, 321432), (96, 267860), (118, 217920), (120, 214288), (128, 200895), (160, 160716), (177, 145280), (192, 133930), (227, 113280), (236, 108960), (240, 107144), (295, 87168), (320, 80358), (354, 72640), (384, 66965), (454, 56640), (472, 54480), (480, 53572), (590, 43584), (640, 40179), (681, 37760), (708, 36320), (885, 29056), (908, 28320), (944, 27240), (960, 26786), (1135, 22656), (1180, 21792), (1362, 18880), (1416, 18160), (1770, 14528), (1816, 14160), (1888, 13620), (1920, 13393), (2270, 11328), (2360, 10896), (2724, 9440), (2832, 9080), (3405, 7552), (3540, 7264), (3632, 7080), (3776, 6810), (4540, 5664), (4720, 5448)]