20234112120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{61027}}^1$

素因数の和:61354

約数の個数: 128

約数和(自身を含む): 67667846400

約数和(自身を除く): 47433734280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 307, 360, 540, 614, 921, 1080, 1228, 1535, 1842, 2456, 2763, 3070, 3684, 4605, 5526, 6140, 7368, 8289, 9210, 11052, 12280, 13815, 16578, 18420, 22104, 27630, 33156, 36840, 41445, 55260, 61027, 66312, 82890, 110520, 122054, 165780, 183081, 244108, 305135, 331560, 366162, 488216, 549243, 610270, 732324, 915405, 1098486, 1220540, 1464648, 1647729, 1830810, 2196972, 2441080, 2746215, 3295458, 3661620, 4393944, 5492430, 6590916, 7323240, 8238645, 10984860, 13181832, 16477290, 18735289, 21969720, 32954580, 37470578, 56205867, 65909160, 74941156, 93676445, 112411734, 149882312, 168617601, 187352890, 224823468, 281029335, 337235202, 374705780, 449646936, 505852803, 562058670, 674470404, 749411560, 843088005, 1011705606, 1124117340, 1348940808, 1686176010, 2023411212, 2248234680, 2529264015, 3372352020, 4046822424, 5058528030, 6744704040, 10117056060, 20234112120]

約数ペア:

[(1, 20234112120), (2, 10117056060), (3, 6744704040), (4, 5058528030), (5, 4046822424), (6, 3372352020), (8, 2529264015), (9, 2248234680), (10, 2023411212), (12, 1686176010), (15, 1348940808), (18, 1124117340), (20, 1011705606), (24, 843088005), (27, 749411560), (30, 674470404), (36, 562058670), (40, 505852803), (45, 449646936), (54, 374705780), (60, 337235202), (72, 281029335), (90, 224823468), (108, 187352890), (120, 168617601), (135, 149882312), (180, 112411734), (216, 93676445), (270, 74941156), (307, 65909160), (360, 56205867), (540, 37470578), (614, 32954580), (921, 21969720), (1080, 18735289), (1228, 16477290), (1535, 13181832), (1842, 10984860), (2456, 8238645), (2763, 7323240), (3070, 6590916), (3684, 5492430), (4605, 4393944), (5526, 3661620), (6140, 3295458), (7368, 2746215), (8289, 2441080), (9210, 2196972), (11052, 1830810), (12280, 1647729), (13815, 1464648), (16578, 1220540), (18420, 1098486), (22104, 915405), (27630, 732324), (33156, 610270), (36840, 549243), (41445, 488216), (55260, 366162), (61027, 331560), (66312, 305135), (82890, 244108), (110520, 183081), (122054, 165780)]