164483040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{342673}}^1$

素因数の和:342691

約数の個数: 48

約数和(自身を含む): 518123088

約数和(自身を除く): 353640048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 342673, 685346, 1028019, 1370692, 1713365, 2056038, 2741384, 3426730, 4112076, 5140095, 5482768, 6853460, 8224152, 10280190, 10965536, 13706920, 16448304, 20560380, 27413840, 32896608, 41120760, 54827680, 82241520, 164483040]

約数ペア:

[(1, 164483040), (2, 82241520), (3, 54827680), (4, 41120760), (5, 32896608), (6, 27413840), (8, 20560380), (10, 16448304), (12, 13706920), (15, 10965536), (16, 10280190), (20, 8224152), (24, 6853460), (30, 5482768), (32, 5140095), (40, 4112076), (48, 3426730), (60, 2741384), (80, 2056038), (96, 1713365), (120, 1370692), (160, 1028019), (240, 685346), (480, 342673)]