4465920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1163}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 14275296

約数和(自身を除く): 9809376

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, 256, 320, 384, 480, 640, 768, 960, 1163, 1280, 1920, 2326, 3489, 3840, 4652, 5815, 6978, 9304, 11630, 13956, 17445, 18608, 23260, 27912, 34890, 37216, 46520, 55824, 69780, 74432, 93040, 111648, 139560, 148864, 186080, 223296, 279120, 297728, 372160, 446592, 558240, 744320, 893184, 1116480, 1488640, 2232960, 4465920]

約数ペア:

[(1, 4465920), (2, 2232960), (3, 1488640), (4, 1116480), (5, 893184), (6, 744320), (8, 558240), (10, 446592), (12, 372160), (15, 297728), (16, 279120), (20, 223296), (24, 186080), (30, 148864), (32, 139560), (40, 111648), (48, 93040), (60, 74432), (64, 69780), (80, 55824), (96, 46520), (120, 37216), (128, 34890), (160, 27912), (192, 23260), (240, 18608), (256, 17445), (320, 13956), (384, 11630), (480, 9304), (640, 6978), (768, 5815), (960, 4652), (1163, 3840), (1280, 3489), (1920, 2326)]