53316480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{3967}}^1$

素因数の和:3996

約数の個数: 128

約数和(自身を含む): 194273280

約数和(自身を除く): 140956800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 3967, 4480, 6720, 7934, 11901, 13440, 15868, 19835, 23802, 27769, 31736, 39670, 47604, 55538, 59505, 63472, 79340, 83307, 95208, 111076, 119010, 126944, 138845, 158680, 166614, 190416, 222152, 238020, 253888, 277690, 317360, 333228, 380832, 416535, 444304, 476040, 507776, 555380, 634720, 666456, 761664, 833070, 888608, 952080, 1110760, 1269440, 1332912, 1523328, 1666140, 1777216, 1904160, 2221520, 2538880, 2665824, 3332280, 3554432, 3808320, 4443040, 5331648, 6664560, 7616640, 8886080, 10663296, 13329120, 17772160, 26658240, 53316480]

約数ペア:

[(1, 53316480), (2, 26658240), (3, 17772160), (4, 13329120), (5, 10663296), (6, 8886080), (7, 7616640), (8, 6664560), (10, 5331648), (12, 4443040), (14, 3808320), (15, 3554432), (16, 3332280), (20, 2665824), (21, 2538880), (24, 2221520), (28, 1904160), (30, 1777216), (32, 1666140), (35, 1523328), (40, 1332912), (42, 1269440), (48, 1110760), (56, 952080), (60, 888608), (64, 833070), (70, 761664), (80, 666456), (84, 634720), (96, 555380), (105, 507776), (112, 476040), (120, 444304), (128, 416535), (140, 380832), (160, 333228), (168, 317360), (192, 277690), (210, 253888), (224, 238020), (240, 222152), (280, 190416), (320, 166614), (336, 158680), (384, 138845), (420, 126944), (448, 119010), (480, 111076), (560, 95208), (640, 83307), (672, 79340), (840, 63472), (896, 59505), (960, 55538), (1120, 47604), (1344, 39670), (1680, 31736), (1920, 27769), (2240, 23802), (2688, 19835), (3360, 15868), (3967, 13440), (4480, 11901), (6720, 7934)]