334320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 1190400

約数和(自身を除く): 856080

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, 199, 210, 240, 280, 336, 398, 420, 560, 597, 796, 840, 995, 1194, 1393, 1592, 1680, 1990, 2388, 2786, 2985, 3184, 3980, 4179, 4776, 5572, 5970, 6965, 7960, 8358, 9552, 11144, 11940, 13930, 15920, 16716, 20895, 22288, 23880, 27860, 33432, 41790, 47760, 55720, 66864, 83580, 111440, 167160, 334320]

約数ペア:

[(1, 334320), (2, 167160), (3, 111440), (4, 83580), (5, 66864), (6, 55720), (7, 47760), (8, 41790), (10, 33432), (12, 27860), (14, 23880), (15, 22288), (16, 20895), (20, 16716), (21, 15920), (24, 13930), (28, 11940), (30, 11144), (35, 9552), (40, 8358), (42, 7960), (48, 6965), (56, 5970), (60, 5572), (70, 4776), (80, 4179), (84, 3980), (105, 3184), (112, 2985), (120, 2786), (140, 2388), (168, 1990), (199, 1680), (210, 1592), (240, 1393), (280, 1194), (336, 995), (398, 840), (420, 796), (560, 597)]