1996217760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{6089}}^1$

素因数の和:6790

約数の個数: 96

約数和(自身を含む): 6298326720

約数和(自身を除く): 4302108960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 683, 1366, 2049, 2732, 3415, 4098, 5464, 6089, 6830, 8196, 10245, 10928, 12178, 13660, 16392, 18267, 20490, 21856, 24356, 27320, 30445, 32784, 36534, 40980, 48712, 54640, 60890, 65568, 73068, 81960, 91335, 97424, 109280, 121780, 146136, 163920, 182670, 194848, 243560, 292272, 327840, 365340, 487120, 584544, 730680, 974240, 1461360, 2922720, 4158787, 8317574, 12476361, 16635148, 20793935, 24952722, 33270296, 41587870, 49905444, 62381805, 66540592, 83175740, 99810888, 124763610, 133081184, 166351480, 199621776, 249527220, 332702960, 399243552, 499054440, 665405920, 998108880, 1996217760]

約数ペア:

[(1, 1996217760), (2, 998108880), (3, 665405920), (4, 499054440), (5, 399243552), (6, 332702960), (8, 249527220), (10, 199621776), (12, 166351480), (15, 133081184), (16, 124763610), (20, 99810888), (24, 83175740), (30, 66540592), (32, 62381805), (40, 49905444), (48, 41587870), (60, 33270296), (80, 24952722), (96, 20793935), (120, 16635148), (160, 12476361), (240, 8317574), (480, 4158787), (683, 2922720), (1366, 1461360), (2049, 974240), (2732, 730680), (3415, 584544), (4098, 487120), (5464, 365340), (6089, 327840), (6830, 292272), (8196, 243560), (10245, 194848), (10928, 182670), (12178, 163920), (13660, 146136), (16392, 121780), (18267, 109280), (20490, 97424), (21856, 91335), (24356, 81960), (27320, 73068), (30445, 65568), (32784, 60890), (36534, 54640), (40980, 48712)]