4705680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2801}}^1$

素因数の和:2824

約数の個数: 80

約数和(自身を含む): 16677504

約数和(自身を除く): 11971824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2801, 5602, 8403, 11204, 14005, 16806, 19607, 22408, 28010, 33612, 39214, 42015, 44816, 56020, 58821, 67224, 78428, 84030, 98035, 112040, 117642, 134448, 156856, 168060, 196070, 224080, 235284, 294105, 313712, 336120, 392140, 470568, 588210, 672240, 784280, 941136, 1176420, 1568560, 2352840, 4705680]

約数ペア:

[(1, 4705680), (2, 2352840), (3, 1568560), (4, 1176420), (5, 941136), (6, 784280), (7, 672240), (8, 588210), (10, 470568), (12, 392140), (14, 336120), (15, 313712), (16, 294105), (20, 235284), (21, 224080), (24, 196070), (28, 168060), (30, 156856), (35, 134448), (40, 117642), (42, 112040), (48, 98035), (56, 84030), (60, 78428), (70, 67224), (80, 58821), (84, 56020), (105, 44816), (112, 42015), (120, 39214), (140, 33612), (168, 28010), (210, 22408), (240, 19607), (280, 16806), (336, 14005), (420, 11204), (560, 8403), (840, 5602), (1680, 2801)]