12374560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 32659200

約数和(自身を除く): 20284640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 79, 80, 88, 89, 110, 158, 160, 176, 178, 220, 316, 352, 356, 395, 440, 445, 632, 712, 790, 869, 880, 890, 979, 1264, 1424, 1580, 1738, 1760, 1780, 1958, 2528, 2848, 3160, 3476, 3560, 3916, 4345, 4895, 6320, 6952, 7031, 7120, 7832, 8690, 9790, 12640, 13904, 14062, 14240, 15664, 17380, 19580, 27808, 28124, 31328, 34760, 35155, 39160, 56248, 69520, 70310, 77341, 78320, 112496, 139040, 140620, 154682, 156640, 224992, 281240, 309364, 386705, 562480, 618728, 773410, 1124960, 1237456, 1546820, 2474912, 3093640, 6187280, 12374560]

約数ペア:

[(1, 12374560), (2, 6187280), (4, 3093640), (5, 2474912), (8, 1546820), (10, 1237456), (11, 1124960), (16, 773410), (20, 618728), (22, 562480), (32, 386705), (40, 309364), (44, 281240), (55, 224992), (79, 156640), (80, 154682), (88, 140620), (89, 139040), (110, 112496), (158, 78320), (160, 77341), (176, 70310), (178, 69520), (220, 56248), (316, 39160), (352, 35155), (356, 34760), (395, 31328), (440, 28124), (445, 27808), (632, 19580), (712, 17380), (790, 15664), (869, 14240), (880, 14062), (890, 13904), (979, 12640), (1264, 9790), (1424, 8690), (1580, 7832), (1738, 7120), (1760, 7031), (1780, 6952), (1958, 6320), (2528, 4895), (2848, 4345), (3160, 3916), (3476, 3560)]