15961174560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{124541}}^1$

素因数の和:124651

約数の個数: 144

約数和(自身を含む): 55079944920

約数和(自身を除く): 39118770360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2848, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 8544, 10680, 12816, 14240, 16020, 21360, 25632, 32040, 42720, 64080, 124541, 128160, 249082, 373623, 498164, 622705, 747246, 996328, 1120869, 1245410, 1494492, 1868115, 1992656, 2241738, 2490820, 2988984, 3736230, 3985312, 4483476, 4981640, 5604345, 5977968, 7472460, 8966952, 9963280, 11084149, 11208690, 11955936, 14944920, 17933904, 19926560, 22168298, 22417380, 29889840, 33252447, 35867808, 44336596, 44834760, 55420745, 59779680, 66504894, 88673192, 89669520, 99757341, 110841490, 133009788, 166262235, 177346384, 179339040, 199514682, 221682980, 266019576, 332524470, 354692768, 399029364, 443365960, 498786705, 532039152, 665048940, 798058728, 886731920, 997573410, 1064078304, 1330097880, 1596117456, 1773463840, 1995146820, 2660195760, 3192234912, 3990293640, 5320391520, 7980587280, 15961174560]

約数ペア:

[(1, 15961174560), (2, 7980587280), (3, 5320391520), (4, 3990293640), (5, 3192234912), (6, 2660195760), (8, 1995146820), (9, 1773463840), (10, 1596117456), (12, 1330097880), (15, 1064078304), (16, 997573410), (18, 886731920), (20, 798058728), (24, 665048940), (30, 532039152), (32, 498786705), (36, 443365960), (40, 399029364), (45, 354692768), (48, 332524470), (60, 266019576), (72, 221682980), (80, 199514682), (89, 179339040), (90, 177346384), (96, 166262235), (120, 133009788), (144, 110841490), (160, 99757341), (178, 89669520), (180, 88673192), (240, 66504894), (267, 59779680), (288, 55420745), (356, 44834760), (360, 44336596), (445, 35867808), (480, 33252447), (534, 29889840), (712, 22417380), (720, 22168298), (801, 19926560), (890, 17933904), (1068, 14944920), (1335, 11955936), (1424, 11208690), (1440, 11084149), (1602, 9963280), (1780, 8966952), (2136, 7472460), (2670, 5977968), (2848, 5604345), (3204, 4981640), (3560, 4483476), (4005, 3985312), (4272, 3736230), (5340, 2988984), (6408, 2490820), (7120, 2241738), (8010, 1992656), (8544, 1868115), (10680, 1494492), (12816, 1245410), (14240, 1120869), (16020, 996328), (21360, 747246), (25632, 622705), (32040, 498164), (42720, 373623), (64080, 249082), (124541, 128160)]