1618830480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{92399}}^1$

素因数の和:92488

約数の個数: 80

約数和(自身を含む): 5087174400

約数和(自身を除く): 3468343920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 92399, 184798, 277197, 369596, 461995, 554394, 739192, 923990, 1108788, 1385985, 1478384, 1847980, 2217576, 2771970, 3695960, 4435152, 5543940, 6745127, 7391920, 11087880, 13490254, 20235381, 22175760, 26980508, 33725635, 40470762, 53961016, 67451270, 80941524, 101176905, 107922032, 134902540, 161883048, 202353810, 269805080, 323766096, 404707620, 539610160, 809415240, 1618830480]

約数ペア:

[(1, 1618830480), (2, 809415240), (3, 539610160), (4, 404707620), (5, 323766096), (6, 269805080), (8, 202353810), (10, 161883048), (12, 134902540), (15, 107922032), (16, 101176905), (20, 80941524), (24, 67451270), (30, 53961016), (40, 40470762), (48, 33725635), (60, 26980508), (73, 22175760), (80, 20235381), (120, 13490254), (146, 11087880), (219, 7391920), (240, 6745127), (292, 5543940), (365, 4435152), (438, 3695960), (584, 2771970), (730, 2217576), (876, 1847980), (1095, 1478384), (1168, 1385985), (1460, 1108788), (1752, 923990), (2190, 739192), (2920, 554394), (3504, 461995), (4380, 369596), (5840, 277197), (8760, 184798), (17520, 92399)]