352920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 1127520

約数和(自身を除く): 774600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 173, 204, 255, 340, 346, 408, 510, 519, 680, 692, 865, 1020, 1038, 1384, 1730, 2040, 2076, 2595, 2941, 3460, 4152, 5190, 5882, 6920, 8823, 10380, 11764, 14705, 17646, 20760, 23528, 29410, 35292, 44115, 58820, 70584, 88230, 117640, 176460, 352920]

約数ペア:

[(1, 352920), (2, 176460), (3, 117640), (4, 88230), (5, 70584), (6, 58820), (8, 44115), (10, 35292), (12, 29410), (15, 23528), (17, 20760), (20, 17646), (24, 14705), (30, 11764), (34, 10380), (40, 8823), (51, 6920), (60, 5882), (68, 5190), (85, 4152), (102, 3460), (120, 2941), (136, 2595), (170, 2076), (173, 2040), (204, 1730), (255, 1384), (340, 1038), (346, 1020), (408, 865), (510, 692), (519, 680)]