42759660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 124830720

約数和(自身を除く): 82071060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 59, 60, 94, 118, 141, 177, 188, 235, 236, 257, 282, 295, 354, 470, 514, 564, 590, 705, 708, 771, 885, 940, 1028, 1180, 1285, 1410, 1542, 1770, 2570, 2773, 2820, 3084, 3540, 3855, 5140, 5546, 7710, 8319, 11092, 12079, 13865, 15163, 15420, 16638, 24158, 27730, 30326, 33276, 36237, 41595, 45489, 48316, 55460, 60395, 60652, 72474, 75815, 83190, 90978, 120790, 144948, 151630, 166380, 181185, 181956, 227445, 241580, 303260, 362370, 454890, 712661, 724740, 909780, 1425322, 2137983, 2850644, 3563305, 4275966, 7126610, 8551932, 10689915, 14253220, 21379830, 42759660]

約数ペア:

[(1, 42759660), (2, 21379830), (3, 14253220), (4, 10689915), (5, 8551932), (6, 7126610), (10, 4275966), (12, 3563305), (15, 2850644), (20, 2137983), (30, 1425322), (47, 909780), (59, 724740), (60, 712661), (94, 454890), (118, 362370), (141, 303260), (177, 241580), (188, 227445), (235, 181956), (236, 181185), (257, 166380), (282, 151630), (295, 144948), (354, 120790), (470, 90978), (514, 83190), (564, 75815), (590, 72474), (705, 60652), (708, 60395), (771, 55460), (885, 48316), (940, 45489), (1028, 41595), (1180, 36237), (1285, 33276), (1410, 30326), (1542, 27730), (1770, 24158), (2570, 16638), (2773, 15420), (2820, 15163), (3084, 13865), (3540, 12079), (3855, 11092), (5140, 8319), (5546, 7710)]