33801440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^3\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 86819040

約数和(自身を除く): 53017600

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, 289, 340, 344, 430, 544, 578, 680, 688, 731, 860, 1156, 1360, 1376, 1445, 1462, 1720, 2312, 2720, 2890, 2924, 3440, 3655, 4624, 4913, 5780, 5848, 6880, 7310, 9248, 9826, 11560, 11696, 12427, 14620, 19652, 23120, 23392, 24565, 24854, 29240, 39304, 46240, 49130, 49708, 58480, 62135, 78608, 98260, 99416, 116960, 124270, 157216, 196520, 198832, 211259, 248540, 393040, 397664, 422518, 497080, 786080, 845036, 994160, 1056295, 1690072, 1988320, 2112590, 3380144, 4225180, 6760288, 8450360, 16900720, 33801440]

約数ペア:

[(1, 33801440), (2, 16900720), (4, 8450360), (5, 6760288), (8, 4225180), (10, 3380144), (16, 2112590), (17, 1988320), (20, 1690072), (32, 1056295), (34, 994160), (40, 845036), (43, 786080), (68, 497080), (80, 422518), (85, 397664), (86, 393040), (136, 248540), (160, 211259), (170, 198832), (172, 196520), (215, 157216), (272, 124270), (289, 116960), (340, 99416), (344, 98260), (430, 78608), (544, 62135), (578, 58480), (680, 49708), (688, 49130), (731, 46240), (860, 39304), (1156, 29240), (1360, 24854), (1376, 24565), (1445, 23392), (1462, 23120), (1720, 19652), (2312, 14620), (2720, 12427), (2890, 11696), (2924, 11560), (3440, 9826), (3655, 9248), (4624, 7310), (4913, 6880), (5780, 5848)]