353146560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28297}}^1$

素因数の和:28330

約数の個数: 112

約数和(自身を含む): 1207532256

約数和(自身を除く): 854385696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 28297, 56594, 84891, 113188, 141485, 169782, 226376, 282970, 339564, 367861, 424455, 452752, 565940, 679128, 735722, 848910, 905504, 1103583, 1131880, 1358256, 1471444, 1697820, 1811008, 1839305, 2207166, 2263760, 2716512, 2942888, 3395640, 3678610, 4414332, 4527520, 5433024, 5517915, 5885776, 6791280, 7357220, 8828664, 9055040, 11035830, 11771552, 13582560, 14714440, 17657328, 22071660, 23543104, 27165120, 29428880, 35314656, 44143320, 58857760, 70629312, 88286640, 117715520, 176573280, 353146560]

約数ペア:

[(1, 353146560), (2, 176573280), (3, 117715520), (4, 88286640), (5, 70629312), (6, 58857760), (8, 44143320), (10, 35314656), (12, 29428880), (13, 27165120), (15, 23543104), (16, 22071660), (20, 17657328), (24, 14714440), (26, 13582560), (30, 11771552), (32, 11035830), (39, 9055040), (40, 8828664), (48, 7357220), (52, 6791280), (60, 5885776), (64, 5517915), (65, 5433024), (78, 4527520), (80, 4414332), (96, 3678610), (104, 3395640), (120, 2942888), (130, 2716512), (156, 2263760), (160, 2207166), (192, 1839305), (195, 1811008), (208, 1697820), (240, 1471444), (260, 1358256), (312, 1131880), (320, 1103583), (390, 905504), (416, 848910), (480, 735722), (520, 679128), (624, 565940), (780, 452752), (832, 424455), (960, 367861), (1040, 339564), (1248, 282970), (1560, 226376), (2080, 169782), (2496, 141485), (3120, 113188), (4160, 84891), (6240, 56594), (12480, 28297)]