23801360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 160

約数和(自身を含む): 67174272

約数和(自身を除く): 43372912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 37, 40, 43, 44, 55, 68, 74, 80, 85, 86, 88, 110, 136, 148, 170, 172, 176, 185, 187, 215, 220, 272, 296, 340, 344, 370, 374, 407, 430, 440, 473, 592, 629, 680, 688, 731, 740, 748, 814, 860, 880, 935, 946, 1258, 1360, 1462, 1480, 1496, 1591, 1628, 1720, 1870, 1892, 2035, 2365, 2516, 2924, 2960, 2992, 3145, 3182, 3256, 3440, 3655, 3740, 3784, 4070, 4730, 5032, 5848, 6290, 6364, 6512, 6919, 7310, 7480, 7568, 7955, 8041, 8140, 9460, 10064, 11696, 12580, 12728, 13838, 14620, 14960, 15910, 16082, 16280, 17501, 18920, 25160, 25456, 27047, 27676, 29240, 31820, 32164, 32560, 34595, 35002, 37840, 40205, 50320, 54094, 55352, 58480, 63640, 64328, 69190, 70004, 80410, 87505, 108188, 110704, 127280, 128656, 135235, 138380, 140008, 160820, 175010, 216376, 270470, 276760, 280016, 297517, 321640, 350020, 432752, 540940, 553520, 595034, 643280, 700040, 1081880, 1190068, 1400080, 1487585, 2163760, 2380136, 2975170, 4760272, 5950340, 11900680, 23801360]

約数ペア:

[(1, 23801360), (2, 11900680), (4, 5950340), (5, 4760272), (8, 2975170), (10, 2380136), (11, 2163760), (16, 1487585), (17, 1400080), (20, 1190068), (22, 1081880), (34, 700040), (37, 643280), (40, 595034), (43, 553520), (44, 540940), (55, 432752), (68, 350020), (74, 321640), (80, 297517), (85, 280016), (86, 276760), (88, 270470), (110, 216376), (136, 175010), (148, 160820), (170, 140008), (172, 138380), (176, 135235), (185, 128656), (187, 127280), (215, 110704), (220, 108188), (272, 87505), (296, 80410), (340, 70004), (344, 69190), (370, 64328), (374, 63640), (407, 58480), (430, 55352), (440, 54094), (473, 50320), (592, 40205), (629, 37840), (680, 35002), (688, 34595), (731, 32560), (740, 32164), (748, 31820), (814, 29240), (860, 27676), (880, 27047), (935, 25456), (946, 25160), (1258, 18920), (1360, 17501), (1462, 16280), (1480, 16082), (1496, 15910), (1591, 14960), (1628, 14620), (1720, 13838), (1870, 12728), (1892, 12580), (2035, 11696), (2365, 10064), (2516, 9460), (2924, 8140), (2960, 8041), (2992, 7955), (3145, 7568), (3182, 7480), (3256, 7310), (3440, 6919), (3655, 6512), (3740, 6364), (3784, 6290), (4070, 5848), (4730, 5032)]