926170880

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1442

約数の個数: 144

約数和(自身を含む): 2426505984

約数和(自身を除く): 1500335104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 310, 320, 340, 496, 527, 544, 620, 640, 680, 992, 1054, 1088, 1240, 1280, 1360, 1373, 1984, 2108, 2176, 2480, 2635, 2720, 2746, 3968, 4216, 4352, 4960, 5270, 5440, 5492, 6865, 7936, 8432, 9920, 10540, 10880, 10984, 13730, 16864, 19840, 21080, 21760, 21968, 23341, 27460, 33728, 39680, 42160, 42563, 43936, 46682, 54920, 67456, 84320, 85126, 87872, 93364, 109840, 116705, 134912, 168640, 170252, 175744, 186728, 212815, 219680, 233410, 337280, 340504, 351488, 373456, 425630, 439360, 466820, 674560, 681008, 723571, 746912, 851260, 878720, 933640, 1362016, 1447142, 1493824, 1702520, 1757440, 1867280, 2724032, 2894284, 2987648, 3405040, 3617855, 3734560, 5448064, 5788568, 5975296, 6810080, 7235710, 7469120, 10896128, 11577136, 13620160, 14471420, 14938240, 23154272, 27240320, 28942840, 29876480, 46308544, 54480640, 57885680, 92617088, 115771360, 185234176, 231542720, 463085440, 926170880]

約数ペア:

[(1, 926170880), (2, 463085440), (4, 231542720), (5, 185234176), (8, 115771360), (10, 92617088), (16, 57885680), (17, 54480640), (20, 46308544), (31, 29876480), (32, 28942840), (34, 27240320), (40, 23154272), (62, 14938240), (64, 14471420), (68, 13620160), (80, 11577136), (85, 10896128), (124, 7469120), (128, 7235710), (136, 6810080), (155, 5975296), (160, 5788568), (170, 5448064), (248, 3734560), (256, 3617855), (272, 3405040), (310, 2987648), (320, 2894284), (340, 2724032), (496, 1867280), (527, 1757440), (544, 1702520), (620, 1493824), (640, 1447142), (680, 1362016), (992, 933640), (1054, 878720), (1088, 851260), (1240, 746912), (1280, 723571), (1360, 681008), (1373, 674560), (1984, 466820), (2108, 439360), (2176, 425630), (2480, 373456), (2635, 351488), (2720, 340504), (2746, 337280), (3968, 233410), (4216, 219680), (4352, 212815), (4960, 186728), (5270, 175744), (5440, 170252), (5492, 168640), (6865, 134912), (7936, 116705), (8432, 109840), (9920, 93364), (10540, 87872), (10880, 85126), (10984, 84320), (13730, 67456), (16864, 54920), (19840, 46682), (21080, 43936), (21760, 42563), (21968, 42160), (23341, 39680), (27460, 33728)]