140601760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2939}}^1$

素因数の和:2990

約数の個数: 96

約数和(自身を含む): 373403520

約数和(自身を除く): 232801760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 1040, 1196, 1495, 1840, 2080, 2392, 2939, 2990, 3680, 4784, 5878, 5980, 9568, 11756, 11960, 14695, 23512, 23920, 29390, 38207, 47024, 47840, 58780, 67597, 76414, 94048, 117560, 135194, 152828, 191035, 235120, 270388, 305656, 337985, 382070, 470240, 540776, 611312, 675970, 764140, 878761, 1081552, 1222624, 1351940, 1528280, 1757522, 2163104, 2703880, 3056560, 3515044, 4393805, 5407760, 6113120, 7030088, 8787610, 10815520, 14060176, 17575220, 28120352, 35150440, 70300880, 140601760]

約数ペア:

[(1, 140601760), (2, 70300880), (4, 35150440), (5, 28120352), (8, 17575220), (10, 14060176), (13, 10815520), (16, 8787610), (20, 7030088), (23, 6113120), (26, 5407760), (32, 4393805), (40, 3515044), (46, 3056560), (52, 2703880), (65, 2163104), (80, 1757522), (92, 1528280), (104, 1351940), (115, 1222624), (130, 1081552), (160, 878761), (184, 764140), (208, 675970), (230, 611312), (260, 540776), (299, 470240), (368, 382070), (416, 337985), (460, 305656), (520, 270388), (598, 235120), (736, 191035), (920, 152828), (1040, 135194), (1196, 117560), (1495, 94048), (1840, 76414), (2080, 67597), (2392, 58780), (2939, 47840), (2990, 47024), (3680, 38207), (4784, 29390), (5878, 23920), (5980, 23512), (9568, 14695), (11756, 11960)]