72484560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{100673}}^1$

素因数の和:100692

約数の個数: 60

約数和(自身を含む): 243429732

約数和(自身を除く): 170945172

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 100673, 201346, 302019, 402692, 503365, 604038, 805384, 906057, 1006730, 1208076, 1510095, 1610768, 1812114, 2013460, 2416152, 3020190, 3624228, 4026920, 4530285, 4832304, 6040380, 7248456, 8053840, 9060570, 12080760, 14496912, 18121140, 24161520, 36242280, 72484560]

約数ペア:

[(1, 72484560), (2, 36242280), (3, 24161520), (4, 18121140), (5, 14496912), (6, 12080760), (8, 9060570), (9, 8053840), (10, 7248456), (12, 6040380), (15, 4832304), (16, 4530285), (18, 4026920), (20, 3624228), (24, 3020190), (30, 2416152), (36, 2013460), (40, 1812114), (45, 1610768), (48, 1510095), (60, 1208076), (72, 1006730), (80, 906057), (90, 805384), (120, 604038), (144, 503365), (180, 402692), (240, 302019), (360, 201346), (720, 100673)]