168569520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5281}}^1$

素因数の和:5323

約数の個数: 160

約数和(自身を含む): 628769280

約数和(自身を除く): 460199760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5281, 5320, 6384, 7980, 10562, 10640, 15843, 15960, 21124, 26405, 31686, 31920, 36967, 42248, 52810, 63372, 73934, 79215, 84496, 100339, 105620, 110901, 126744, 147868, 158430, 184835, 200678, 211240, 221802, 253488, 295736, 301017, 316860, 369670, 401356, 422480, 443604, 501695, 554505, 591472, 602034, 633720, 702373, 739340, 802712, 887208, 1003390, 1109010, 1204068, 1267440, 1404746, 1478680, 1505085, 1605424, 1774416, 2006780, 2107119, 2218020, 2408136, 2809492, 2957360, 3010170, 3511865, 4013560, 4214238, 4436040, 4816272, 5618984, 6020340, 7023730, 8027120, 8428476, 8872080, 10535595, 11237968, 12040680, 14047460, 16856952, 21071190, 24081360, 28094920, 33713904, 42142380, 56189840, 84284760, 168569520]

約数ペア:

[(1, 168569520), (2, 84284760), (3, 56189840), (4, 42142380), (5, 33713904), (6, 28094920), (7, 24081360), (8, 21071190), (10, 16856952), (12, 14047460), (14, 12040680), (15, 11237968), (16, 10535595), (19, 8872080), (20, 8428476), (21, 8027120), (24, 7023730), (28, 6020340), (30, 5618984), (35, 4816272), (38, 4436040), (40, 4214238), (42, 4013560), (48, 3511865), (56, 3010170), (57, 2957360), (60, 2809492), (70, 2408136), (76, 2218020), (80, 2107119), (84, 2006780), (95, 1774416), (105, 1605424), (112, 1505085), (114, 1478680), (120, 1404746), (133, 1267440), (140, 1204068), (152, 1109010), (168, 1003390), (190, 887208), (210, 802712), (228, 739340), (240, 702373), (266, 633720), (280, 602034), (285, 591472), (304, 554505), (336, 501695), (380, 443604), (399, 422480), (420, 401356), (456, 369670), (532, 316860), (560, 301017), (570, 295736), (665, 253488), (760, 221802), (798, 211240), (840, 200678), (912, 184835), (1064, 158430), (1140, 147868), (1330, 126744), (1520, 110901), (1596, 105620), (1680, 100339), (1995, 84496), (2128, 79215), (2280, 73934), (2660, 63372), (3192, 52810), (3990, 42248), (4560, 36967), (5281, 31920), (5320, 31686), (6384, 26405), (7980, 21124), (10562, 15960), (10640, 15843)]