85039320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 265939200

約数和(自身を除く): 180899880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 107, 111, 120, 148, 179, 185, 214, 222, 296, 321, 358, 370, 428, 444, 535, 537, 555, 642, 716, 740, 856, 888, 895, 1070, 1074, 1110, 1284, 1432, 1480, 1605, 1790, 2140, 2148, 2220, 2568, 2685, 3210, 3580, 3959, 4280, 4296, 4440, 5370, 6420, 6623, 7160, 7918, 10740, 11877, 12840, 13246, 15836, 19153, 19795, 19869, 21480, 23754, 26492, 31672, 33115, 38306, 39590, 39738, 47508, 52984, 57459, 59385, 66230, 76612, 79180, 79476, 95016, 95765, 99345, 114918, 118770, 132460, 153224, 158360, 158952, 191530, 198690, 229836, 237540, 264920, 287295, 383060, 397380, 459672, 475080, 574590, 708661, 766120, 794760, 1149180, 1417322, 2125983, 2298360, 2834644, 3543305, 4251966, 5669288, 7086610, 8503932, 10629915, 14173220, 17007864, 21259830, 28346440, 42519660, 85039320]

約数ペア:

[(1, 85039320), (2, 42519660), (3, 28346440), (4, 21259830), (5, 17007864), (6, 14173220), (8, 10629915), (10, 8503932), (12, 7086610), (15, 5669288), (20, 4251966), (24, 3543305), (30, 2834644), (37, 2298360), (40, 2125983), (60, 1417322), (74, 1149180), (107, 794760), (111, 766120), (120, 708661), (148, 574590), (179, 475080), (185, 459672), (214, 397380), (222, 383060), (296, 287295), (321, 264920), (358, 237540), (370, 229836), (428, 198690), (444, 191530), (535, 158952), (537, 158360), (555, 153224), (642, 132460), (716, 118770), (740, 114918), (856, 99345), (888, 95765), (895, 95016), (1070, 79476), (1074, 79180), (1110, 76612), (1284, 66230), (1432, 59385), (1480, 57459), (1605, 52984), (1790, 47508), (2140, 39738), (2148, 39590), (2220, 38306), (2568, 33115), (2685, 31672), (3210, 26492), (3580, 23754), (3959, 21480), (4280, 19869), (4296, 19795), (4440, 19153), (5370, 15836), (6420, 13246), (6623, 12840), (7160, 11877), (7918, 10740)]