329087760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4409}}^1$

素因数の和:4736

約数の個数: 80

約数和(自身を含む): 1023684480

約数和(自身を除く): 694596720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4409, 4665, 4976, 6220, 7464, 8818, 9330, 12440, 13227, 14928, 17636, 18660, 22045, 24880, 26454, 35272, 37320, 44090, 52908, 66135, 70544, 74640, 88180, 105816, 132270, 176360, 211632, 264540, 352720, 529080, 1058160, 1371199, 2742398, 4113597, 5484796, 6855995, 8227194, 10969592, 13711990, 16454388, 20567985, 21939184, 27423980, 32908776, 41135970, 54847960, 65817552, 82271940, 109695920, 164543880, 329087760]

約数ペア:

[(1, 329087760), (2, 164543880), (3, 109695920), (4, 82271940), (5, 65817552), (6, 54847960), (8, 41135970), (10, 32908776), (12, 27423980), (15, 21939184), (16, 20567985), (20, 16454388), (24, 13711990), (30, 10969592), (40, 8227194), (48, 6855995), (60, 5484796), (80, 4113597), (120, 2742398), (240, 1371199), (311, 1058160), (622, 529080), (933, 352720), (1244, 264540), (1555, 211632), (1866, 176360), (2488, 132270), (3110, 105816), (3732, 88180), (4409, 74640), (4665, 70544), (4976, 66135), (6220, 52908), (7464, 44090), (8818, 37320), (9330, 35272), (12440, 26454), (13227, 24880), (14928, 22045), (17636, 18660)]