1480493880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{31393}}^1$

素因数の和:31541

約数の個数: 96

約数和(自身を含む): 4848489360

約数和(自身を除く): 3367995480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 7860, 9432, 11790, 15720, 23580, 31393, 47160, 62786, 94179, 125572, 156965, 188358, 251144, 282537, 313930, 376716, 470895, 565074, 627860, 753432, 941790, 1130148, 1255720, 1412685, 1883580, 2260296, 2825370, 3767160, 4112483, 5650740, 8224966, 11301480, 12337449, 16449932, 20562415, 24674898, 32899864, 37012347, 41124830, 49349796, 61687245, 74024694, 82249660, 98699592, 123374490, 148049388, 164499320, 185061735, 246748980, 296098776, 370123470, 493497960, 740246940, 1480493880]

約数ペア:

[(1, 1480493880), (2, 740246940), (3, 493497960), (4, 370123470), (5, 296098776), (6, 246748980), (8, 185061735), (9, 164499320), (10, 148049388), (12, 123374490), (15, 98699592), (18, 82249660), (20, 74024694), (24, 61687245), (30, 49349796), (36, 41124830), (40, 37012347), (45, 32899864), (60, 24674898), (72, 20562415), (90, 16449932), (120, 12337449), (131, 11301480), (180, 8224966), (262, 5650740), (360, 4112483), (393, 3767160), (524, 2825370), (655, 2260296), (786, 1883580), (1048, 1412685), (1179, 1255720), (1310, 1130148), (1572, 941790), (1965, 753432), (2358, 627860), (2620, 565074), (3144, 470895), (3930, 376716), (4716, 313930), (5240, 282537), (5895, 251144), (7860, 188358), (9432, 156965), (11790, 125572), (15720, 94179), (23580, 62786), (31393, 47160)]