1170120

素因数分解:

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

素因数の和:227

約数の個数: 96

約数和(自身を含む): 4104000

約数和(自身を除く): 2933880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 199, 210, 245, 280, 294, 392, 398, 420, 490, 588, 597, 735, 796, 840, 980, 995, 1176, 1194, 1393, 1470, 1592, 1960, 1990, 2388, 2786, 2940, 2985, 3980, 4179, 4776, 5572, 5880, 5970, 6965, 7960, 8358, 9751, 11144, 11940, 13930, 16716, 19502, 20895, 23880, 27860, 29253, 33432, 39004, 41790, 48755, 55720, 58506, 78008, 83580, 97510, 117012, 146265, 167160, 195020, 234024, 292530, 390040, 585060, 1170120]

約数ペア:

[(1, 1170120), (2, 585060), (3, 390040), (4, 292530), (5, 234024), (6, 195020), (7, 167160), (8, 146265), (10, 117012), (12, 97510), (14, 83580), (15, 78008), (20, 58506), (21, 55720), (24, 48755), (28, 41790), (30, 39004), (35, 33432), (40, 29253), (42, 27860), (49, 23880), (56, 20895), (60, 19502), (70, 16716), (84, 13930), (98, 11940), (105, 11144), (120, 9751), (140, 8358), (147, 7960), (168, 6965), (196, 5970), (199, 5880), (210, 5572), (245, 4776), (280, 4179), (294, 3980), (392, 2985), (398, 2940), (420, 2786), (490, 2388), (588, 1990), (597, 1960), (735, 1592), (796, 1470), (840, 1393), (980, 1194), (995, 1176)]