1449480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 4458240

約数和(自身を除く): 3008760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 257, 282, 376, 470, 514, 564, 705, 771, 940, 1028, 1128, 1285, 1410, 1542, 1880, 2056, 2570, 2820, 3084, 3855, 5140, 5640, 6168, 7710, 10280, 12079, 15420, 24158, 30840, 36237, 48316, 60395, 72474, 96632, 120790, 144948, 181185, 241580, 289896, 362370, 483160, 724740, 1449480]

約数ペア:

[(1, 1449480), (2, 724740), (3, 483160), (4, 362370), (5, 289896), (6, 241580), (8, 181185), (10, 144948), (12, 120790), (15, 96632), (20, 72474), (24, 60395), (30, 48316), (40, 36237), (47, 30840), (60, 24158), (94, 15420), (120, 12079), (141, 10280), (188, 7710), (235, 6168), (257, 5640), (282, 5140), (376, 3855), (470, 3084), (514, 2820), (564, 2570), (705, 2056), (771, 1880), (940, 1542), (1028, 1410), (1128, 1285)]