732051280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3929}}^1$

素因数の和:4096

約数の個数: 80

約数和(自身を含む): 1815754320

約数和(自身を除く): 1083703040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 137, 170, 272, 274, 340, 548, 680, 685, 1096, 1360, 1370, 2192, 2329, 2740, 3929, 4658, 5480, 7858, 9316, 10960, 11645, 15716, 18632, 19645, 23290, 31432, 37264, 39290, 46580, 62864, 66793, 78580, 93160, 133586, 157160, 186320, 267172, 314320, 333965, 534344, 538273, 667930, 1068688, 1076546, 1335860, 2153092, 2671720, 2691365, 4306184, 5343440, 5382730, 8612368, 9150641, 10765460, 18301282, 21530920, 36602564, 43061840, 45753205, 73205128, 91506410, 146410256, 183012820, 366025640, 732051280]

約数ペア:

[(1, 732051280), (2, 366025640), (4, 183012820), (5, 146410256), (8, 91506410), (10, 73205128), (16, 45753205), (17, 43061840), (20, 36602564), (34, 21530920), (40, 18301282), (68, 10765460), (80, 9150641), (85, 8612368), (136, 5382730), (137, 5343440), (170, 4306184), (272, 2691365), (274, 2671720), (340, 2153092), (548, 1335860), (680, 1076546), (685, 1068688), (1096, 667930), (1360, 538273), (1370, 534344), (2192, 333965), (2329, 314320), (2740, 267172), (3929, 186320), (4658, 157160), (5480, 133586), (7858, 93160), (9316, 78580), (10960, 66793), (11645, 62864), (15716, 46580), (18632, 39290), (19645, 37264), (23290, 31432)]