480387888

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{15233}}^1$

素因数の和:15323

約数の個数: 80

約数和(自身を含む): 1397871840

約数和(自身を除く): 917483952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1752, 1971, 2628, 3504, 3942, 5256, 7884, 10512, 15233, 15768, 30466, 31536, 45699, 60932, 91398, 121864, 137097, 182796, 243728, 274194, 365592, 411291, 548388, 731184, 822582, 1096776, 1112009, 1645164, 2193552, 2224018, 3290328, 3336027, 4448036, 6580656, 6672054, 8896072, 10008081, 13344108, 17792144, 20016162, 26688216, 30024243, 40032324, 53376432, 60048486, 80064648, 120096972, 160129296, 240193944, 480387888]

約数ペア:

[(1, 480387888), (2, 240193944), (3, 160129296), (4, 120096972), (6, 80064648), (8, 60048486), (9, 53376432), (12, 40032324), (16, 30024243), (18, 26688216), (24, 20016162), (27, 17792144), (36, 13344108), (48, 10008081), (54, 8896072), (72, 6672054), (73, 6580656), (108, 4448036), (144, 3336027), (146, 3290328), (216, 2224018), (219, 2193552), (292, 1645164), (432, 1112009), (438, 1096776), (584, 822582), (657, 731184), (876, 548388), (1168, 411291), (1314, 365592), (1752, 274194), (1971, 243728), (2628, 182796), (3504, 137097), (3942, 121864), (5256, 91398), (7884, 60932), (10512, 45699), (15233, 31536), (15768, 30466)]