141156480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2046

約数の個数: 128

約数和(自身を含む): 462329280

約数和(自身を除く): 321172800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 1987, 2220, 2368, 2960, 3552, 3974, 4440, 4736, 5920, 5961, 7104, 7948, 8880, 9935, 11840, 11922, 14208, 15896, 17760, 19870, 23680, 23844, 29805, 31792, 35520, 39740, 47688, 59610, 63584, 71040, 73519, 79480, 95376, 119220, 127168, 147038, 158960, 190752, 220557, 238440, 254336, 294076, 317920, 367595, 381504, 441114, 476880, 588152, 635840, 735190, 763008, 882228, 953760, 1102785, 1176304, 1271680, 1470380, 1764456, 1907520, 2205570, 2352608, 2940760, 3528912, 3815040, 4411140, 4705216, 5881520, 7057824, 8822280, 9410432, 11763040, 14115648, 17644560, 23526080, 28231296, 35289120, 47052160, 70578240, 141156480]

約数ペア:

[(1, 141156480), (2, 70578240), (3, 47052160), (4, 35289120), (5, 28231296), (6, 23526080), (8, 17644560), (10, 14115648), (12, 11763040), (15, 9410432), (16, 8822280), (20, 7057824), (24, 5881520), (30, 4705216), (32, 4411140), (37, 3815040), (40, 3528912), (48, 2940760), (60, 2352608), (64, 2205570), (74, 1907520), (80, 1764456), (96, 1470380), (111, 1271680), (120, 1176304), (128, 1102785), (148, 953760), (160, 882228), (185, 763008), (192, 735190), (222, 635840), (240, 588152), (296, 476880), (320, 441114), (370, 381504), (384, 367595), (444, 317920), (480, 294076), (555, 254336), (592, 238440), (640, 220557), (740, 190752), (888, 158960), (960, 147038), (1110, 127168), (1184, 119220), (1480, 95376), (1776, 79480), (1920, 73519), (1987, 71040), (2220, 63584), (2368, 59610), (2960, 47688), (3552, 39740), (3974, 35520), (4440, 31792), (4736, 29805), (5920, 23844), (5961, 23680), (7104, 19870), (7948, 17760), (8880, 15896), (9935, 14208), (11840, 11922)]