30424480

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 76204800

約数和(自身を除く): 45780320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 79, 80, 83, 116, 145, 158, 160, 166, 232, 290, 316, 332, 395, 415, 464, 580, 632, 664, 790, 830, 928, 1160, 1264, 1328, 1580, 1660, 2291, 2320, 2407, 2528, 2656, 3160, 3320, 4582, 4640, 4814, 6320, 6557, 6640, 9164, 9628, 11455, 12035, 12640, 13114, 13280, 18328, 19256, 22910, 24070, 26228, 32785, 36656, 38512, 45820, 48140, 52456, 65570, 73312, 77024, 91640, 96280, 104912, 131140, 183280, 190153, 192560, 209824, 262280, 366560, 380306, 385120, 524560, 760612, 950765, 1049120, 1521224, 1901530, 3042448, 3803060, 6084896, 7606120, 15212240, 30424480]

約数ペア:

[(1, 30424480), (2, 15212240), (4, 7606120), (5, 6084896), (8, 3803060), (10, 3042448), (16, 1901530), (20, 1521224), (29, 1049120), (32, 950765), (40, 760612), (58, 524560), (79, 385120), (80, 380306), (83, 366560), (116, 262280), (145, 209824), (158, 192560), (160, 190153), (166, 183280), (232, 131140), (290, 104912), (316, 96280), (332, 91640), (395, 77024), (415, 73312), (464, 65570), (580, 52456), (632, 48140), (664, 45820), (790, 38512), (830, 36656), (928, 32785), (1160, 26228), (1264, 24070), (1328, 22910), (1580, 19256), (1660, 18328), (2291, 13280), (2320, 13114), (2407, 12640), (2528, 12035), (2656, 11455), (3160, 9628), (3320, 9164), (4582, 6640), (4640, 6557), (4814, 6320)]