5029280

素因数分解:

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

素因数の和:118

約数の個数: 72

約数和(自身を含む): 12879972

約数和(自身を除く): 7850692

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 68, 80, 85, 86, 136, 160, 170, 172, 215, 272, 340, 344, 430, 544, 680, 688, 731, 860, 1360, 1376, 1462, 1720, 1849, 2720, 2924, 3440, 3655, 3698, 5848, 6880, 7310, 7396, 9245, 11696, 14620, 14792, 18490, 23392, 29240, 29584, 31433, 36980, 58480, 59168, 62866, 73960, 116960, 125732, 147920, 157165, 251464, 295840, 314330, 502928, 628660, 1005856, 1257320, 2514640, 5029280]

約数ペア:

[(1, 5029280), (2, 2514640), (4, 1257320), (5, 1005856), (8, 628660), (10, 502928), (16, 314330), (17, 295840), (20, 251464), (32, 157165), (34, 147920), (40, 125732), (43, 116960), (68, 73960), (80, 62866), (85, 59168), (86, 58480), (136, 36980), (160, 31433), (170, 29584), (172, 29240), (215, 23392), (272, 18490), (340, 14792), (344, 14620), (430, 11696), (544, 9245), (680, 7396), (688, 7310), (731, 6880), (860, 5848), (1360, 3698), (1376, 3655), (1462, 3440), (1720, 2924), (1849, 2720)]