220902840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7393}}^1$

素因数の和:7493

約数の個数: 96

約数和(自身を含む): 726682320

約数和(自身を除く): 505779480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 7393, 7470, 9960, 14786, 14940, 22179, 29572, 29880, 36965, 44358, 59144, 66537, 73930, 88716, 110895, 133074, 147860, 177432, 221790, 266148, 295720, 332685, 443580, 532296, 613619, 665370, 887160, 1227238, 1330740, 1840857, 2454476, 2661480, 3068095, 3681714, 4908952, 5522571, 6136190, 7363428, 9204285, 11045142, 12272380, 14726856, 18408570, 22090284, 24544760, 27612855, 36817140, 44180568, 55225710, 73634280, 110451420, 220902840]

約数ペア:

[(1, 220902840), (2, 110451420), (3, 73634280), (4, 55225710), (5, 44180568), (6, 36817140), (8, 27612855), (9, 24544760), (10, 22090284), (12, 18408570), (15, 14726856), (18, 12272380), (20, 11045142), (24, 9204285), (30, 7363428), (36, 6136190), (40, 5522571), (45, 4908952), (60, 3681714), (72, 3068095), (83, 2661480), (90, 2454476), (120, 1840857), (166, 1330740), (180, 1227238), (249, 887160), (332, 665370), (360, 613619), (415, 532296), (498, 443580), (664, 332685), (747, 295720), (830, 266148), (996, 221790), (1245, 177432), (1494, 147860), (1660, 133074), (1992, 110895), (2490, 88716), (2988, 73930), (3320, 66537), (3735, 59144), (4980, 44358), (5976, 36965), (7393, 29880), (7470, 29572), (9960, 22179), (14786, 14940)]