18870923040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{227251}}^1$

素因数の和:227442

約数の個数: 96

約数和(自身を含む): 59787274176

約数和(自身を除く): 40916351136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 173, 240, 346, 480, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3460, 4152, 5190, 5536, 6920, 8304, 10380, 13840, 16608, 20760, 27680, 41520, 83040, 227251, 454502, 681753, 909004, 1136255, 1363506, 1818008, 2272510, 2727012, 3408765, 3636016, 4545020, 5454024, 6817530, 7272032, 9090040, 10908048, 13635060, 18180080, 21816096, 27270120, 36360160, 39314423, 54540240, 78628846, 109080480, 117943269, 157257692, 196572115, 235886538, 314515384, 393144230, 471773076, 589716345, 629030768, 786288460, 943546152, 1179432690, 1258061536, 1572576920, 1887092304, 2358865380, 3145153840, 3774184608, 4717730760, 6290307680, 9435461520, 18870923040]

約数ペア:

[(1, 18870923040), (2, 9435461520), (3, 6290307680), (4, 4717730760), (5, 3774184608), (6, 3145153840), (8, 2358865380), (10, 1887092304), (12, 1572576920), (15, 1258061536), (16, 1179432690), (20, 943546152), (24, 786288460), (30, 629030768), (32, 589716345), (40, 471773076), (48, 393144230), (60, 314515384), (80, 235886538), (96, 196572115), (120, 157257692), (160, 117943269), (173, 109080480), (240, 78628846), (346, 54540240), (480, 39314423), (519, 36360160), (692, 27270120), (865, 21816096), (1038, 18180080), (1384, 13635060), (1730, 10908048), (2076, 9090040), (2595, 7272032), (2768, 6817530), (3460, 5454024), (4152, 4545020), (5190, 3636016), (5536, 3408765), (6920, 2727012), (8304, 2272510), (10380, 1818008), (13840, 1363506), (16608, 1136255), (20760, 909004), (27680, 681753), (41520, 454502), (83040, 227251)]