803493440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1324

約数の個数: 112

約数和(自身を含む): 2043574272

約数和(自身を除く): 1240080832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 136, 160, 170, 254, 272, 320, 340, 508, 544, 635, 680, 1016, 1088, 1163, 1270, 1360, 2032, 2159, 2326, 2540, 2720, 4064, 4318, 4652, 5080, 5440, 5815, 8128, 8636, 9304, 10160, 10795, 11630, 17272, 18608, 19771, 20320, 21590, 23260, 34544, 37216, 39542, 40640, 43180, 46520, 69088, 74432, 79084, 86360, 93040, 98855, 138176, 147701, 158168, 172720, 186080, 197710, 295402, 316336, 345440, 372160, 395420, 590804, 632672, 690880, 738505, 790840, 1181608, 1265344, 1477010, 1581680, 2363216, 2510917, 2954020, 3163360, 4726432, 5021834, 5908040, 6326720, 9452864, 10043668, 11816080, 12554585, 20087336, 23632160, 25109170, 40174672, 47264320, 50218340, 80349344, 100436680, 160698688, 200873360, 401746720, 803493440]

約数ペア:

[(1, 803493440), (2, 401746720), (4, 200873360), (5, 160698688), (8, 100436680), (10, 80349344), (16, 50218340), (17, 47264320), (20, 40174672), (32, 25109170), (34, 23632160), (40, 20087336), (64, 12554585), (68, 11816080), (80, 10043668), (85, 9452864), (127, 6326720), (136, 5908040), (160, 5021834), (170, 4726432), (254, 3163360), (272, 2954020), (320, 2510917), (340, 2363216), (508, 1581680), (544, 1477010), (635, 1265344), (680, 1181608), (1016, 790840), (1088, 738505), (1163, 690880), (1270, 632672), (1360, 590804), (2032, 395420), (2159, 372160), (2326, 345440), (2540, 316336), (2720, 295402), (4064, 197710), (4318, 186080), (4652, 172720), (5080, 158168), (5440, 147701), (5815, 138176), (8128, 98855), (8636, 93040), (9304, 86360), (10160, 79084), (10795, 74432), (11630, 69088), (17272, 46520), (18608, 43180), (19771, 40640), (20320, 39542), (21590, 37216), (23260, 34544)]