63802560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1621}}^1$

素因数の和:1682

約数の個数: 112

約数和(自身を含む): 207641952

約数和(自身を除く): 143839392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1621, 1640, 1968, 2460, 2624, 3242, 3280, 3936, 4863, 4920, 6484, 6560, 7872, 8105, 9726, 9840, 12968, 13120, 16210, 19452, 19680, 24315, 25936, 32420, 38904, 39360, 48630, 51872, 64840, 66461, 77808, 97260, 103744, 129680, 132922, 155616, 194520, 199383, 259360, 265844, 311232, 332305, 389040, 398766, 518720, 531688, 664610, 778080, 797532, 996915, 1063376, 1329220, 1556160, 1595064, 1993830, 2126752, 2658440, 3190128, 3987660, 4253504, 5316880, 6380256, 7975320, 10633760, 12760512, 15950640, 21267520, 31901280, 63802560]

約数ペア:

[(1, 63802560), (2, 31901280), (3, 21267520), (4, 15950640), (5, 12760512), (6, 10633760), (8, 7975320), (10, 6380256), (12, 5316880), (15, 4253504), (16, 3987660), (20, 3190128), (24, 2658440), (30, 2126752), (32, 1993830), (40, 1595064), (41, 1556160), (48, 1329220), (60, 1063376), (64, 996915), (80, 797532), (82, 778080), (96, 664610), (120, 531688), (123, 518720), (160, 398766), (164, 389040), (192, 332305), (205, 311232), (240, 265844), (246, 259360), (320, 199383), (328, 194520), (410, 155616), (480, 132922), (492, 129680), (615, 103744), (656, 97260), (820, 77808), (960, 66461), (984, 64840), (1230, 51872), (1312, 48630), (1621, 39360), (1640, 38904), (1968, 32420), (2460, 25936), (2624, 24315), (3242, 19680), (3280, 19452), (3936, 16210), (4863, 13120), (4920, 12968), (6484, 9840), (6560, 9726), (7872, 8105)]