55818220320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{30307}}^1$

素因数の和:31607

約数の個数: 144

約数和(自身を含む): 190634895360

約数和(自身を除く): 134816675040

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, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1279, 1440, 2558, 3837, 5116, 6395, 7674, 10232, 11511, 12790, 15348, 19185, 20464, 23022, 25580, 30307, 30696, 38370, 40928, 46044, 51160, 57555, 60614, 61392, 76740, 90921, 92088, 102320, 115110, 121228, 122784, 151535, 153480, 181842, 184176, 204640, 230220, 242456, 272763, 303070, 306960, 363684, 368352, 454605, 460440, 484912, 545526, 606140, 613920, 727368, 909210, 920880, 969824, 1091052, 1212280, 1363815, 1454736, 1818420, 1841760, 2182104, 2424560, 2727630, 2909472, 3636840, 4364208, 4849120, 5455260, 7273680, 8728416, 10910520, 14547360, 21821040, 38762653, 43642080, 77525306, 116287959, 155050612, 193813265, 232575918, 310101224, 348863877, 387626530, 465151836, 581439795, 620202448, 697727754, 775253060, 930303672, 1162879590, 1240404896, 1395455508, 1550506120, 1744319385, 1860607344, 2325759180, 2790911016, 3101012240, 3488638770, 3721214688, 4651518360, 5581822032, 6202024480, 6977277540, 9303036720, 11163644064, 13954555080, 18606073440, 27909110160, 55818220320]

約数ペア:

[(1, 55818220320), (2, 27909110160), (3, 18606073440), (4, 13954555080), (5, 11163644064), (6, 9303036720), (8, 6977277540), (9, 6202024480), (10, 5581822032), (12, 4651518360), (15, 3721214688), (16, 3488638770), (18, 3101012240), (20, 2790911016), (24, 2325759180), (30, 1860607344), (32, 1744319385), (36, 1550506120), (40, 1395455508), (45, 1240404896), (48, 1162879590), (60, 930303672), (72, 775253060), (80, 697727754), (90, 620202448), (96, 581439795), (120, 465151836), (144, 387626530), (160, 348863877), (180, 310101224), (240, 232575918), (288, 193813265), (360, 155050612), (480, 116287959), (720, 77525306), (1279, 43642080), (1440, 38762653), (2558, 21821040), (3837, 14547360), (5116, 10910520), (6395, 8728416), (7674, 7273680), (10232, 5455260), (11511, 4849120), (12790, 4364208), (15348, 3636840), (19185, 2909472), (20464, 2727630), (23022, 2424560), (25580, 2182104), (30307, 1841760), (30696, 1818420), (38370, 1454736), (40928, 1363815), (46044, 1212280), (51160, 1091052), (57555, 969824), (60614, 920880), (61392, 909210), (76740, 727368), (90921, 613920), (92088, 606140), (102320, 545526), (115110, 484912), (121228, 460440), (122784, 454605), (151535, 368352), (153480, 363684), (181842, 306960), (184176, 303070), (204640, 272763), (230220, 242456)]