55645711740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15679}}^1\times {\mathrm{19717}}^1$

素因数の和:35411

約数の個数: 72

約数和(自身を含む): 168811319040

約数和(自身を除く): 113165607300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15679, 19717, 31358, 39434, 47037, 59151, 62716, 78395, 78868, 94074, 98585, 118302, 141111, 156790, 177453, 188148, 197170, 235185, 236604, 282222, 295755, 313580, 354906, 394340, 470370, 564444, 591510, 705555, 709812, 887265, 940740, 1183020, 1411110, 1774530, 2822220, 3549060, 309142843, 618285686, 927428529, 1236571372, 1545714215, 1854857058, 2782285587, 3091428430, 3709714116, 4637142645, 5564571174, 6182856860, 9274285290, 11129142348, 13911427935, 18548570580, 27822855870, 55645711740]

約数ペア:

[(1, 55645711740), (2, 27822855870), (3, 18548570580), (4, 13911427935), (5, 11129142348), (6, 9274285290), (9, 6182856860), (10, 5564571174), (12, 4637142645), (15, 3709714116), (18, 3091428430), (20, 2782285587), (30, 1854857058), (36, 1545714215), (45, 1236571372), (60, 927428529), (90, 618285686), (180, 309142843), (15679, 3549060), (19717, 2822220), (31358, 1774530), (39434, 1411110), (47037, 1183020), (59151, 940740), (62716, 887265), (78395, 709812), (78868, 705555), (94074, 591510), (98585, 564444), (118302, 470370), (141111, 394340), (156790, 354906), (177453, 313580), (188148, 295755), (197170, 282222), (235185, 236604)]