1140201520

素因数分解:

$2^4\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{9689}}^1$

素因数の和:11173

約数の個数: 40

約数和(自身を含む): 2653044480

約数和(自身を除く): 1512842960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1471, 2942, 5884, 7355, 9689, 11768, 14710, 19378, 23536, 29420, 38756, 48445, 58840, 77512, 96890, 117680, 155024, 193780, 387560, 775120, 14252519, 28505038, 57010076, 71262595, 114020152, 142525190, 228040304, 285050380, 570100760, 1140201520]

約数ペア:

[(1, 1140201520), (2, 570100760), (4, 285050380), (5, 228040304), (8, 142525190), (10, 114020152), (16, 71262595), (20, 57010076), (40, 28505038), (80, 14252519), (1471, 775120), (2942, 387560), (5884, 193780), (7355, 155024), (9689, 117680), (11768, 96890), (14710, 77512), (19378, 58840), (23536, 48445), (29420, 38756)]