11601200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 31643808

約数和(自身を除く): 20042608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 65, 80, 92, 97, 100, 104, 115, 130, 184, 194, 200, 208, 230, 260, 299, 325, 368, 388, 400, 460, 485, 520, 575, 598, 650, 776, 920, 970, 1040, 1150, 1196, 1261, 1300, 1495, 1552, 1840, 1940, 2231, 2300, 2392, 2425, 2522, 2600, 2990, 3880, 4462, 4600, 4784, 4850, 5044, 5200, 5980, 6305, 7475, 7760, 8924, 9200, 9700, 10088, 11155, 11960, 12610, 14950, 17848, 19400, 20176, 22310, 23920, 25220, 29003, 29900, 31525, 35696, 38800, 44620, 50440, 55775, 58006, 59800, 63050, 89240, 100880, 111550, 116012, 119600, 126100, 145015, 178480, 223100, 232024, 252200, 290030, 446200, 464048, 504400, 580060, 725075, 892400, 1160120, 1450150, 2320240, 2900300, 5800600, 11601200]

約数ペア:

[(1, 11601200), (2, 5800600), (4, 2900300), (5, 2320240), (8, 1450150), (10, 1160120), (13, 892400), (16, 725075), (20, 580060), (23, 504400), (25, 464048), (26, 446200), (40, 290030), (46, 252200), (50, 232024), (52, 223100), (65, 178480), (80, 145015), (92, 126100), (97, 119600), (100, 116012), (104, 111550), (115, 100880), (130, 89240), (184, 63050), (194, 59800), (200, 58006), (208, 55775), (230, 50440), (260, 44620), (299, 38800), (325, 35696), (368, 31525), (388, 29900), (400, 29003), (460, 25220), (485, 23920), (520, 22310), (575, 20176), (598, 19400), (650, 17848), (776, 14950), (920, 12610), (970, 11960), (1040, 11155), (1150, 10088), (1196, 9700), (1261, 9200), (1300, 8924), (1495, 7760), (1552, 7475), (1840, 6305), (1940, 5980), (2231, 5200), (2300, 5044), (2392, 4850), (2425, 4784), (2522, 4600), (2600, 4462), (2990, 3880)]