61987140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 194181120

約数和(自身を除く): 132193980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 191, 270, 382, 540, 573, 601, 764, 955, 1146, 1202, 1719, 1803, 1910, 2292, 2404, 2865, 3005, 3438, 3606, 3820, 5157, 5409, 5730, 6010, 6876, 7212, 8595, 9015, 10314, 10818, 11460, 12020, 16227, 17190, 18030, 20628, 21636, 25785, 27045, 32454, 34380, 36060, 51570, 54090, 64908, 81135, 103140, 108180, 114791, 162270, 229582, 324540, 344373, 459164, 573955, 688746, 1033119, 1147910, 1377492, 1721865, 2066238, 2295820, 3099357, 3443730, 4132476, 5165595, 6198714, 6887460, 10331190, 12397428, 15496785, 20662380, 30993570, 61987140]

約数ペア:

[(1, 61987140), (2, 30993570), (3, 20662380), (4, 15496785), (5, 12397428), (6, 10331190), (9, 6887460), (10, 6198714), (12, 5165595), (15, 4132476), (18, 3443730), (20, 3099357), (27, 2295820), (30, 2066238), (36, 1721865), (45, 1377492), (54, 1147910), (60, 1033119), (90, 688746), (108, 573955), (135, 459164), (180, 344373), (191, 324540), (270, 229582), (382, 162270), (540, 114791), (573, 108180), (601, 103140), (764, 81135), (955, 64908), (1146, 54090), (1202, 51570), (1719, 36060), (1803, 34380), (1910, 32454), (2292, 27045), (2404, 25785), (2865, 21636), (3005, 20628), (3438, 18030), (3606, 17190), (3820, 16227), (5157, 12020), (5409, 11460), (5730, 10818), (6010, 10314), (6876, 9015), (7212, 8595)]