161152744560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{489053}}^1$

素因数の和:490442

約数の個数: 80

約数和(自身を含む): 499938385824

約数和(自身を除く): 338785641264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1373, 2746, 4119, 5492, 6865, 8238, 10984, 13730, 16476, 20595, 21968, 27460, 32952, 41190, 54920, 65904, 82380, 109840, 164760, 329520, 489053, 978106, 1467159, 1956212, 2445265, 2934318, 3912424, 4890530, 5868636, 7335795, 7824848, 9781060, 11737272, 14671590, 19562120, 23474544, 29343180, 39124240, 58686360, 117372720, 671469769, 1342939538, 2014409307, 2685879076, 3357348845, 4028818614, 5371758152, 6714697690, 8057637228, 10072046535, 10743516304, 13429395380, 16115274456, 20144093070, 26858790760, 32230548912, 40288186140, 53717581520, 80576372280, 161152744560]

約数ペア:

[(1, 161152744560), (2, 80576372280), (3, 53717581520), (4, 40288186140), (5, 32230548912), (6, 26858790760), (8, 20144093070), (10, 16115274456), (12, 13429395380), (15, 10743516304), (16, 10072046535), (20, 8057637228), (24, 6714697690), (30, 5371758152), (40, 4028818614), (48, 3357348845), (60, 2685879076), (80, 2014409307), (120, 1342939538), (240, 671469769), (1373, 117372720), (2746, 58686360), (4119, 39124240), (5492, 29343180), (6865, 23474544), (8238, 19562120), (10984, 14671590), (13730, 11737272), (16476, 9781060), (20595, 7824848), (21968, 7335795), (27460, 5868636), (32952, 4890530), (41190, 3912424), (54920, 2934318), (65904, 2445265), (82380, 1956212), (109840, 1467159), (164760, 978106), (329520, 489053)]