148967040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{77587}}^1$

素因数の和:77609

約数の個数: 64

約数和(自身を含む): 474838560

約数和(自身を除く): 325871520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 77587, 155174, 232761, 310348, 387935, 465522, 620696, 775870, 931044, 1163805, 1241392, 1551740, 1862088, 2327610, 2482784, 3103480, 3724176, 4655220, 4965568, 6206960, 7448352, 9310440, 9931136, 12413920, 14896704, 18620880, 24827840, 29793408, 37241760, 49655680, 74483520, 148967040]

約数ペア:

[(1, 148967040), (2, 74483520), (3, 49655680), (4, 37241760), (5, 29793408), (6, 24827840), (8, 18620880), (10, 14896704), (12, 12413920), (15, 9931136), (16, 9310440), (20, 7448352), (24, 6206960), (30, 4965568), (32, 4655220), (40, 3724176), (48, 3103480), (60, 2482784), (64, 2327610), (80, 1862088), (96, 1551740), (120, 1241392), (128, 1163805), (160, 931044), (192, 775870), (240, 620696), (320, 465522), (384, 387935), (480, 310348), (640, 232761), (960, 155174), (1920, 77587)]