203866920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3391}}^1$

素因数の和:3575

約数の個数: 96

約数和(自身を含む): 666731520

約数和(自身を除く): 462864600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 167, 180, 334, 360, 501, 668, 835, 1002, 1336, 1503, 1670, 2004, 2505, 3006, 3340, 3391, 4008, 5010, 6012, 6680, 6782, 7515, 10020, 10173, 12024, 13564, 15030, 16955, 20040, 20346, 27128, 30060, 30519, 33910, 40692, 50865, 60120, 61038, 67820, 81384, 101730, 122076, 135640, 152595, 203460, 244152, 305190, 406920, 566297, 610380, 1132594, 1220760, 1698891, 2265188, 2831485, 3397782, 4530376, 5096673, 5662970, 6795564, 8494455, 10193346, 11325940, 13591128, 16988910, 20386692, 22651880, 25483365, 33977820, 40773384, 50966730, 67955640, 101933460, 203866920]

約数ペア:

[(1, 203866920), (2, 101933460), (3, 67955640), (4, 50966730), (5, 40773384), (6, 33977820), (8, 25483365), (9, 22651880), (10, 20386692), (12, 16988910), (15, 13591128), (18, 11325940), (20, 10193346), (24, 8494455), (30, 6795564), (36, 5662970), (40, 5096673), (45, 4530376), (60, 3397782), (72, 2831485), (90, 2265188), (120, 1698891), (167, 1220760), (180, 1132594), (334, 610380), (360, 566297), (501, 406920), (668, 305190), (835, 244152), (1002, 203460), (1336, 152595), (1503, 135640), (1670, 122076), (2004, 101730), (2505, 81384), (3006, 67820), (3340, 61038), (3391, 60120), (4008, 50865), (5010, 40692), (6012, 33910), (6680, 30519), (6782, 30060), (7515, 27128), (10020, 20346), (10173, 20040), (12024, 16955), (13564, 15030)]