317018880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{9173}}^1$

素因数の和:9203

約数の個数: 144

約数和(自身を含む): 1125099360

約数和(自身を除く): 808080480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 9173, 11520, 17280, 18346, 27519, 34560, 36692, 45865, 55038, 73384, 82557, 91730, 110076, 137595, 146768, 165114, 183460, 220152, 247671, 275190, 293536, 330228, 366920, 412785, 440304, 495342, 550380, 587072, 660456, 733840, 825570, 880608, 990684, 1100760, 1174144, 1238355, 1320912, 1467680, 1651140, 1761216, 1981368, 2201520, 2348288, 2476710, 2641824, 2935360, 3302280, 3522432, 3962736, 4403040, 4953420, 5283648, 5870720, 6604560, 7044864, 7925472, 8806080, 9906840, 10567296, 11741440, 13209120, 15850944, 17612160, 19813680, 21134592, 26418240, 31701888, 35224320, 39627360, 52836480, 63403776, 79254720, 105672960, 158509440, 317018880]

約数ペア:

[(1, 317018880), (2, 158509440), (3, 105672960), (4, 79254720), (5, 63403776), (6, 52836480), (8, 39627360), (9, 35224320), (10, 31701888), (12, 26418240), (15, 21134592), (16, 19813680), (18, 17612160), (20, 15850944), (24, 13209120), (27, 11741440), (30, 10567296), (32, 9906840), (36, 8806080), (40, 7925472), (45, 7044864), (48, 6604560), (54, 5870720), (60, 5283648), (64, 4953420), (72, 4403040), (80, 3962736), (90, 3522432), (96, 3302280), (108, 2935360), (120, 2641824), (128, 2476710), (135, 2348288), (144, 2201520), (160, 1981368), (180, 1761216), (192, 1651140), (216, 1467680), (240, 1320912), (256, 1238355), (270, 1174144), (288, 1100760), (320, 990684), (360, 880608), (384, 825570), (432, 733840), (480, 660456), (540, 587072), (576, 550380), (640, 495342), (720, 440304), (768, 412785), (864, 366920), (960, 330228), (1080, 293536), (1152, 275190), (1280, 247671), (1440, 220152), (1728, 183460), (1920, 165114), (2160, 146768), (2304, 137595), (2880, 110076), (3456, 91730), (3840, 82557), (4320, 73384), (5760, 55038), (6912, 45865), (8640, 36692), (9173, 34560), (11520, 27519), (17280, 18346)]