317028480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1013}}^1$

素因数の和:1198

約数の個数: 128

約数和(自身を含む): 1017731520

約数和(自身を除く): 700703040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 163, 192, 240, 320, 326, 384, 480, 489, 640, 652, 815, 960, 978, 1013, 1304, 1630, 1920, 1956, 2026, 2445, 2608, 3039, 3260, 3912, 4052, 4890, 5065, 5216, 6078, 6520, 7824, 8104, 9780, 10130, 10432, 12156, 13040, 15195, 15648, 16208, 19560, 20260, 20864, 24312, 26080, 30390, 31296, 32416, 39120, 40520, 48624, 52160, 60780, 62592, 64832, 78240, 81040, 97248, 104320, 121560, 129664, 156480, 162080, 165119, 194496, 243120, 312960, 324160, 330238, 388992, 486240, 495357, 648320, 660476, 825595, 972480, 990714, 1320952, 1651190, 1944960, 1981428, 2476785, 2641904, 3302380, 3962856, 4953570, 5283808, 6604760, 7925712, 9907140, 10567616, 13209520, 15851424, 19814280, 21135232, 26419040, 31702848, 39628560, 52838080, 63405696, 79257120, 105676160, 158514240, 317028480]

約数ペア:

[(1, 317028480), (2, 158514240), (3, 105676160), (4, 79257120), (5, 63405696), (6, 52838080), (8, 39628560), (10, 31702848), (12, 26419040), (15, 21135232), (16, 19814280), (20, 15851424), (24, 13209520), (30, 10567616), (32, 9907140), (40, 7925712), (48, 6604760), (60, 5283808), (64, 4953570), (80, 3962856), (96, 3302380), (120, 2641904), (128, 2476785), (160, 1981428), (163, 1944960), (192, 1651190), (240, 1320952), (320, 990714), (326, 972480), (384, 825595), (480, 660476), (489, 648320), (640, 495357), (652, 486240), (815, 388992), (960, 330238), (978, 324160), (1013, 312960), (1304, 243120), (1630, 194496), (1920, 165119), (1956, 162080), (2026, 156480), (2445, 129664), (2608, 121560), (3039, 104320), (3260, 97248), (3912, 81040), (4052, 78240), (4890, 64832), (5065, 62592), (5216, 60780), (6078, 52160), (6520, 48624), (7824, 40520), (8104, 39120), (9780, 32416), (10130, 31296), (10432, 30390), (12156, 26080), (13040, 24312), (15195, 20864), (15648, 20260), (16208, 19560)]