57667440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 193130496

約数和(自身を除く): 135463056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 337, 345, 368, 372, 460, 465, 496, 552, 620, 674, 690, 713, 744, 920, 930, 1011, 1104, 1240, 1348, 1380, 1426, 1488, 1685, 1840, 1860, 2022, 2139, 2480, 2696, 2760, 2852, 3370, 3565, 3720, 4044, 4278, 5055, 5392, 5520, 5704, 6740, 7130, 7440, 7751, 8088, 8556, 10110, 10447, 10695, 11408, 13480, 14260, 15502, 16176, 17112, 20220, 20894, 21390, 23253, 26960, 28520, 31004, 31341, 34224, 38755, 40440, 41788, 42780, 46506, 52235, 57040, 62008, 62682, 77510, 80880, 83576, 85560, 93012, 104470, 116265, 124016, 125364, 155020, 156705, 167152, 171120, 186024, 208940, 232530, 240281, 250728, 310040, 313410, 372048, 417880, 465060, 480562, 501456, 620080, 626820, 720843, 835760, 930120, 961124, 1201405, 1253640, 1441686, 1860240, 1922248, 2402810, 2507280, 2883372, 3604215, 3844496, 4805620, 5766744, 7208430, 9611240, 11533488, 14416860, 19222480, 28833720, 57667440]

約数ペア:

[(1, 57667440), (2, 28833720), (3, 19222480), (4, 14416860), (5, 11533488), (6, 9611240), (8, 7208430), (10, 5766744), (12, 4805620), (15, 3844496), (16, 3604215), (20, 2883372), (23, 2507280), (24, 2402810), (30, 1922248), (31, 1860240), (40, 1441686), (46, 1253640), (48, 1201405), (60, 961124), (62, 930120), (69, 835760), (80, 720843), (92, 626820), (93, 620080), (115, 501456), (120, 480562), (124, 465060), (138, 417880), (155, 372048), (184, 313410), (186, 310040), (230, 250728), (240, 240281), (248, 232530), (276, 208940), (310, 186024), (337, 171120), (345, 167152), (368, 156705), (372, 155020), (460, 125364), (465, 124016), (496, 116265), (552, 104470), (620, 93012), (674, 85560), (690, 83576), (713, 80880), (744, 77510), (920, 62682), (930, 62008), (1011, 57040), (1104, 52235), (1240, 46506), (1348, 42780), (1380, 41788), (1426, 40440), (1488, 38755), (1685, 34224), (1840, 31341), (1860, 31004), (2022, 28520), (2139, 26960), (2480, 23253), (2696, 21390), (2760, 20894), (2852, 20220), (3370, 17112), (3565, 16176), (3720, 15502), (4044, 14260), (4278, 13480), (5055, 11408), (5392, 10695), (5520, 10447), (5704, 10110), (6740, 8556), (7130, 8088), (7440, 7751)]