8102460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1627}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 22974336

約数和(自身を除く): 14871876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1627, 1660, 2490, 3254, 4881, 4980, 6508, 8135, 9762, 16270, 19524, 24405, 32540, 48810, 97620, 135041, 270082, 405123, 540164, 675205, 810246, 1350410, 1620492, 2025615, 2700820, 4051230, 8102460]

約数ペア:

[(1, 8102460), (2, 4051230), (3, 2700820), (4, 2025615), (5, 1620492), (6, 1350410), (10, 810246), (12, 675205), (15, 540164), (20, 405123), (30, 270082), (60, 135041), (83, 97620), (166, 48810), (249, 32540), (332, 24405), (415, 19524), (498, 16270), (830, 9762), (996, 8135), (1245, 6508), (1627, 4980), (1660, 4881), (2490, 3254)]