471381960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{80167}}^1$

素因数の和:80195

約数の個数: 96

約数和(自身を含む): 1645047360

約数和(自身を除く): 1173665400

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, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 80167, 160334, 240501, 320668, 400835, 481002, 561169, 641336, 801670, 962004, 1122338, 1202505, 1603340, 1683507, 1924008, 2244676, 2405010, 2805845, 3206680, 3367014, 3928183, 4489352, 4810020, 5611690, 6734028, 7856366, 8417535, 9620040, 11223380, 11784549, 13468056, 15712732, 16835070, 19640915, 22446760, 23569098, 31425464, 33670140, 39281830, 47138196, 58922745, 67340280, 78563660, 94276392, 117845490, 157127320, 235690980, 471381960]

約数ペア:

[(1, 471381960), (2, 235690980), (3, 157127320), (4, 117845490), (5, 94276392), (6, 78563660), (7, 67340280), (8, 58922745), (10, 47138196), (12, 39281830), (14, 33670140), (15, 31425464), (20, 23569098), (21, 22446760), (24, 19640915), (28, 16835070), (30, 15712732), (35, 13468056), (40, 11784549), (42, 11223380), (49, 9620040), (56, 8417535), (60, 7856366), (70, 6734028), (84, 5611690), (98, 4810020), (105, 4489352), (120, 3928183), (140, 3367014), (147, 3206680), (168, 2805845), (196, 2405010), (210, 2244676), (245, 1924008), (280, 1683507), (294, 1603340), (392, 1202505), (420, 1122338), (490, 962004), (588, 801670), (735, 641336), (840, 561169), (980, 481002), (1176, 400835), (1470, 320668), (1960, 240501), (2940, 160334), (5880, 80167)]