79797270240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{55414771}}^1$

素因数の和:55414792

約数の個数: 72

約数和(自身を含む): 272308189608

約数和(自身を除く): 192510919368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 55414771, 110829542, 166244313, 221659084, 277073855, 332488626, 443318168, 498732939, 554147710, 664977252, 831221565, 886636336, 997465878, 1108295420, 1329954504, 1662443130, 1773272672, 1994931756, 2216590840, 2493664695, 2659909008, 3324886260, 3989863512, 4433181680, 4987329390, 5319818016, 6649772520, 7979727024, 8866363360, 9974658780, 13299545040, 15959454048, 19949317560, 26599090080, 39898635120, 79797270240]

約数ペア:

[(1, 79797270240), (2, 39898635120), (3, 26599090080), (4, 19949317560), (5, 15959454048), (6, 13299545040), (8, 9974658780), (9, 8866363360), (10, 7979727024), (12, 6649772520), (15, 5319818016), (16, 4987329390), (18, 4433181680), (20, 3989863512), (24, 3324886260), (30, 2659909008), (32, 2493664695), (36, 2216590840), (40, 1994931756), (45, 1773272672), (48, 1662443130), (60, 1329954504), (72, 1108295420), (80, 997465878), (90, 886636336), (96, 831221565), (120, 664977252), (144, 554147710), (160, 498732939), (180, 443318168), (240, 332488626), (288, 277073855), (360, 221659084), (480, 166244313), (720, 110829542), (1440, 55414771)]