201034320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22639}}^1$

素因数の和:22692

約数の個数: 80

約数和(自身を含む): 640078080

約数和(自身を除く): 439043760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 22639, 45278, 67917, 90556, 113195, 135834, 181112, 226390, 271668, 339585, 362224, 452780, 543336, 679170, 837643, 905560, 1086672, 1358340, 1675286, 1811120, 2512929, 2716680, 3350572, 4188215, 5025858, 5433360, 6701144, 8376430, 10051716, 12564645, 13402288, 16752860, 20103432, 25129290, 33505720, 40206864, 50258580, 67011440, 100517160, 201034320]

約数ペア:

[(1, 201034320), (2, 100517160), (3, 67011440), (4, 50258580), (5, 40206864), (6, 33505720), (8, 25129290), (10, 20103432), (12, 16752860), (15, 13402288), (16, 12564645), (20, 10051716), (24, 8376430), (30, 6701144), (37, 5433360), (40, 5025858), (48, 4188215), (60, 3350572), (74, 2716680), (80, 2512929), (111, 1811120), (120, 1675286), (148, 1358340), (185, 1086672), (222, 905560), (240, 837643), (296, 679170), (370, 543336), (444, 452780), (555, 362224), (592, 339585), (740, 271668), (888, 226390), (1110, 181112), (1480, 135834), (1776, 113195), (2220, 90556), (2960, 67917), (4440, 45278), (8880, 22639)]