141317440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2160

約数の個数: 112

約数和(自身を含む): 386608320

約数和(自身を除く): 245290880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 1045, 1216, 1520, 1672, 1760, 2090, 2113, 3040, 3344, 3520, 4180, 4226, 6080, 6688, 8360, 8452, 10565, 13376, 16720, 16904, 21130, 23243, 33440, 33808, 40147, 42260, 46486, 66880, 67616, 80294, 84520, 92972, 116215, 135232, 160588, 169040, 185944, 200735, 232430, 321176, 338080, 371888, 401470, 441617, 464860, 642352, 676160, 743776, 802940, 883234, 929720, 1284704, 1487552, 1605880, 1766468, 1859440, 2208085, 2569408, 3211760, 3532936, 3718880, 4416170, 6423520, 7065872, 7437760, 8832340, 12847040, 14131744, 17664680, 28263488, 35329360, 70658720, 141317440]

約数ペア:

[(1, 141317440), (2, 70658720), (4, 35329360), (5, 28263488), (8, 17664680), (10, 14131744), (11, 12847040), (16, 8832340), (19, 7437760), (20, 7065872), (22, 6423520), (32, 4416170), (38, 3718880), (40, 3532936), (44, 3211760), (55, 2569408), (64, 2208085), (76, 1859440), (80, 1766468), (88, 1605880), (95, 1487552), (110, 1284704), (152, 929720), (160, 883234), (176, 802940), (190, 743776), (209, 676160), (220, 642352), (304, 464860), (320, 441617), (352, 401470), (380, 371888), (418, 338080), (440, 321176), (608, 232430), (704, 200735), (760, 185944), (836, 169040), (880, 160588), (1045, 135232), (1216, 116215), (1520, 92972), (1672, 84520), (1760, 80294), (2090, 67616), (2113, 66880), (3040, 46486), (3344, 42260), (3520, 40147), (4180, 33808), (4226, 33440), (6080, 23243), (6688, 21130), (8360, 16904), (8452, 16720), (10565, 13376)]