244959360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127583}}^1$

素因数の和:127605

約数の個数: 64

約数和(自身を含む): 780814080

約数和(自身を除く): 535854720

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, 127583, 255166, 382749, 510332, 637915, 765498, 1020664, 1275830, 1530996, 1913745, 2041328, 2551660, 3061992, 3827490, 4082656, 5103320, 6123984, 7654980, 8165312, 10206640, 12247968, 15309960, 16330624, 20413280, 24495936, 30619920, 40826560, 48991872, 61239840, 81653120, 122479680, 244959360]

約数ペア:

[(1, 244959360), (2, 122479680), (3, 81653120), (4, 61239840), (5, 48991872), (6, 40826560), (8, 30619920), (10, 24495936), (12, 20413280), (15, 16330624), (16, 15309960), (20, 12247968), (24, 10206640), (30, 8165312), (32, 7654980), (40, 6123984), (48, 5103320), (60, 4082656), (64, 3827490), (80, 3061992), (96, 2551660), (120, 2041328), (128, 1913745), (160, 1530996), (192, 1275830), (240, 1020664), (320, 765498), (384, 637915), (480, 510332), (640, 382749), (960, 255166), (1920, 127583)]