135668640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7639}}^1$

素因数の和:7694

約数の個数: 96

約数和(自身を含む): 438963840

約数和(自身を除く): 303295200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 7639, 8880, 15278, 17760, 22917, 30556, 38195, 45834, 61112, 76390, 91668, 114585, 122224, 152780, 183336, 229170, 244448, 282643, 305560, 366672, 458340, 565286, 611120, 733344, 847929, 916680, 1130572, 1222240, 1413215, 1695858, 1833360, 2261144, 2826430, 3391716, 3666720, 4239645, 4522288, 5652860, 6783432, 8479290, 9044576, 11305720, 13566864, 16958580, 22611440, 27133728, 33917160, 45222880, 67834320, 135668640]

約数ペア:

[(1, 135668640), (2, 67834320), (3, 45222880), (4, 33917160), (5, 27133728), (6, 22611440), (8, 16958580), (10, 13566864), (12, 11305720), (15, 9044576), (16, 8479290), (20, 6783432), (24, 5652860), (30, 4522288), (32, 4239645), (37, 3666720), (40, 3391716), (48, 2826430), (60, 2261144), (74, 1833360), (80, 1695858), (96, 1413215), (111, 1222240), (120, 1130572), (148, 916680), (160, 847929), (185, 733344), (222, 611120), (240, 565286), (296, 458340), (370, 366672), (444, 305560), (480, 282643), (555, 244448), (592, 229170), (740, 183336), (888, 152780), (1110, 122224), (1184, 114585), (1480, 91668), (1776, 76390), (2220, 61112), (2960, 45834), (3552, 38195), (4440, 30556), (5920, 22917), (7639, 17760), (8880, 15278)]