164362560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{547}}^1$

素因数の和:880

約数の個数: 112

約数和(自身を含む): 524475456

約数和(自身を除く): 360112896

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, 160, 192, 240, 313, 320, 480, 547, 626, 939, 960, 1094, 1252, 1565, 1641, 1878, 2188, 2504, 2735, 3130, 3282, 3756, 4376, 4695, 5008, 5470, 6260, 6564, 7512, 8205, 8752, 9390, 10016, 10940, 12520, 13128, 15024, 16410, 17504, 18780, 20032, 21880, 25040, 26256, 30048, 32820, 35008, 37560, 43760, 50080, 52512, 60096, 65640, 75120, 87520, 100160, 105024, 131280, 150240, 171211, 175040, 262560, 300480, 342422, 513633, 525120, 684844, 856055, 1027266, 1369688, 1712110, 2054532, 2568165, 2739376, 3424220, 4109064, 5136330, 5478752, 6848440, 8218128, 10272660, 10957504, 13696880, 16436256, 20545320, 27393760, 32872512, 41090640, 54787520, 82181280, 164362560]

約数ペア:

[(1, 164362560), (2, 82181280), (3, 54787520), (4, 41090640), (5, 32872512), (6, 27393760), (8, 20545320), (10, 16436256), (12, 13696880), (15, 10957504), (16, 10272660), (20, 8218128), (24, 6848440), (30, 5478752), (32, 5136330), (40, 4109064), (48, 3424220), (60, 2739376), (64, 2568165), (80, 2054532), (96, 1712110), (120, 1369688), (160, 1027266), (192, 856055), (240, 684844), (313, 525120), (320, 513633), (480, 342422), (547, 300480), (626, 262560), (939, 175040), (960, 171211), (1094, 150240), (1252, 131280), (1565, 105024), (1641, 100160), (1878, 87520), (2188, 75120), (2504, 65640), (2735, 60096), (3130, 52512), (3282, 50080), (3756, 43760), (4376, 37560), (4695, 35008), (5008, 32820), (5470, 30048), (6260, 26256), (6564, 25040), (7512, 21880), (8205, 20032), (8752, 18780), (9390, 17504), (10016, 16410), (10940, 15024), (12520, 13128)]