44980640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 117573120

約数和(自身を除く): 72592480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 272, 340, 368, 391, 460, 544, 680, 719, 736, 782, 920, 1360, 1438, 1564, 1840, 1955, 2720, 2876, 3128, 3595, 3680, 3910, 5752, 6256, 7190, 7820, 11504, 12223, 12512, 14380, 15640, 16537, 23008, 24446, 28760, 31280, 33074, 48892, 57520, 61115, 62560, 66148, 82685, 97784, 115040, 122230, 132296, 165370, 195568, 244460, 264592, 281129, 330740, 391136, 488920, 529184, 562258, 661480, 977840, 1124516, 1322960, 1405645, 1955680, 2249032, 2645920, 2811290, 4498064, 5622580, 8996128, 11245160, 22490320, 44980640]

約数ペア:

[(1, 44980640), (2, 22490320), (4, 11245160), (5, 8996128), (8, 5622580), (10, 4498064), (16, 2811290), (17, 2645920), (20, 2249032), (23, 1955680), (32, 1405645), (34, 1322960), (40, 1124516), (46, 977840), (68, 661480), (80, 562258), (85, 529184), (92, 488920), (115, 391136), (136, 330740), (160, 281129), (170, 264592), (184, 244460), (230, 195568), (272, 165370), (340, 132296), (368, 122230), (391, 115040), (460, 97784), (544, 82685), (680, 66148), (719, 62560), (736, 61115), (782, 57520), (920, 48892), (1360, 33074), (1438, 31280), (1564, 28760), (1840, 24446), (1955, 23008), (2720, 16537), (2876, 15640), (3128, 14380), (3595, 12512), (3680, 12223), (3910, 11504), (5752, 7820), (6256, 7190)]