200873360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1320

約数の個数: 80

約数和(自身を含む): 498825216

約数和(自身を除く): 297951856

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 127, 136, 170, 254, 272, 340, 508, 635, 680, 1016, 1163, 1270, 1360, 2032, 2159, 2326, 2540, 4318, 4652, 5080, 5815, 8636, 9304, 10160, 10795, 11630, 17272, 18608, 19771, 21590, 23260, 34544, 39542, 43180, 46520, 79084, 86360, 93040, 98855, 147701, 158168, 172720, 197710, 295402, 316336, 395420, 590804, 738505, 790840, 1181608, 1477010, 1581680, 2363216, 2510917, 2954020, 5021834, 5908040, 10043668, 11816080, 12554585, 20087336, 25109170, 40174672, 50218340, 100436680, 200873360]

約数ペア:

[(1, 200873360), (2, 100436680), (4, 50218340), (5, 40174672), (8, 25109170), (10, 20087336), (16, 12554585), (17, 11816080), (20, 10043668), (34, 5908040), (40, 5021834), (68, 2954020), (80, 2510917), (85, 2363216), (127, 1581680), (136, 1477010), (170, 1181608), (254, 790840), (272, 738505), (340, 590804), (508, 395420), (635, 316336), (680, 295402), (1016, 197710), (1163, 172720), (1270, 158168), (1360, 147701), (2032, 98855), (2159, 93040), (2326, 86360), (2540, 79084), (4318, 46520), (4652, 43180), (5080, 39542), (5815, 34544), (8636, 23260), (9304, 21590), (10160, 19771), (10795, 18608), (11630, 17272)]