97481520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{135391}}^1$

素因数の和:135410

約数の個数: 60

約数和(自身を含む): 327377856

約数和(自身を除く): 229896336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 135391, 270782, 406173, 541564, 676955, 812346, 1083128, 1218519, 1353910, 1624692, 2030865, 2166256, 2437038, 2707820, 3249384, 4061730, 4874076, 5415640, 6092595, 6498768, 8123460, 9748152, 10831280, 12185190, 16246920, 19496304, 24370380, 32493840, 48740760, 97481520]

約数ペア:

[(1, 97481520), (2, 48740760), (3, 32493840), (4, 24370380), (5, 19496304), (6, 16246920), (8, 12185190), (9, 10831280), (10, 9748152), (12, 8123460), (15, 6498768), (16, 6092595), (18, 5415640), (20, 4874076), (24, 4061730), (30, 3249384), (36, 2707820), (40, 2437038), (45, 2166256), (48, 2030865), (60, 1624692), (72, 1353910), (80, 1218519), (90, 1083128), (120, 812346), (144, 676955), (180, 541564), (240, 406173), (360, 270782), (720, 135391)]