8242080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 32514048

約数和(自身を除く): 24271968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 223, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 446, 462, 480, 528, 560, 616, 660, 669, 672, 770, 840, 880, 892, 924, 1056, 1115, 1120, 1155, 1232, 1320, 1338, 1540, 1561, 1680, 1760, 1784, 1848, 2230, 2310, 2453, 2464, 2640, 2676, 3080, 3122, 3345, 3360, 3568, 3696, 4460, 4620, 4683, 4906, 5280, 5352, 6160, 6244, 6690, 7136, 7359, 7392, 7805, 8920, 9240, 9366, 9812, 10704, 12265, 12320, 12488, 13380, 14718, 15610, 17171, 17840, 18480, 18732, 19624, 21408, 23415, 24530, 24976, 26760, 29436, 31220, 34342, 35680, 36795, 36960, 37464, 39248, 46830, 49060, 49952, 51513, 53520, 58872, 62440, 68684, 73590, 74928, 78496, 85855, 93660, 98120, 103026, 107040, 117744, 124880, 137368, 147180, 149856, 171710, 187320, 196240, 206052, 235488, 249760, 257565, 274736, 294360, 343420, 374640, 392480, 412104, 515130, 549472, 588720, 686840, 749280, 824208, 1030260, 1177440, 1373680, 1648416, 2060520, 2747360, 4121040, 8242080]

約数ペア:

[(1, 8242080), (2, 4121040), (3, 2747360), (4, 2060520), (5, 1648416), (6, 1373680), (7, 1177440), (8, 1030260), (10, 824208), (11, 749280), (12, 686840), (14, 588720), (15, 549472), (16, 515130), (20, 412104), (21, 392480), (22, 374640), (24, 343420), (28, 294360), (30, 274736), (32, 257565), (33, 249760), (35, 235488), (40, 206052), (42, 196240), (44, 187320), (48, 171710), (55, 149856), (56, 147180), (60, 137368), (66, 124880), (70, 117744), (77, 107040), (80, 103026), (84, 98120), (88, 93660), (96, 85855), (105, 78496), (110, 74928), (112, 73590), (120, 68684), (132, 62440), (140, 58872), (154, 53520), (160, 51513), (165, 49952), (168, 49060), (176, 46830), (210, 39248), (220, 37464), (223, 36960), (224, 36795), (231, 35680), (240, 34342), (264, 31220), (280, 29436), (308, 26760), (330, 24976), (336, 24530), (352, 23415), (385, 21408), (420, 19624), (440, 18732), (446, 18480), (462, 17840), (480, 17171), (528, 15610), (560, 14718), (616, 13380), (660, 12488), (669, 12320), (672, 12265), (770, 10704), (840, 9812), (880, 9366), (892, 9240), (924, 8920), (1056, 7805), (1115, 7392), (1120, 7359), (1155, 7136), (1232, 6690), (1320, 6244), (1338, 6160), (1540, 5352), (1561, 5280), (1680, 4906), (1760, 4683), (1784, 4620), (1848, 4460), (2230, 3696), (2310, 3568), (2453, 3360), (2464, 3345), (2640, 3122), (2676, 3080)]