80404488

素因数分解:

$2^3\times 3^4\times {\mathrm{167}}^1\times {\mathrm{743}}^1$

素因数の和:928

約数の個数: 80

約数和(自身を含む): 226860480

約数和(自身を除く): 146455992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 167, 216, 324, 334, 501, 648, 668, 743, 1002, 1336, 1486, 1503, 2004, 2229, 2972, 3006, 4008, 4458, 4509, 5944, 6012, 6687, 8916, 9018, 12024, 13374, 13527, 17832, 18036, 20061, 26748, 27054, 36072, 40122, 53496, 54108, 60183, 80244, 108216, 120366, 124081, 160488, 240732, 248162, 372243, 481464, 496324, 744486, 992648, 1116729, 1488972, 2233458, 2977944, 3350187, 4466916, 6700374, 8933832, 10050561, 13400748, 20101122, 26801496, 40202244, 80404488]

約数ペア:

[(1, 80404488), (2, 40202244), (3, 26801496), (4, 20101122), (6, 13400748), (8, 10050561), (9, 8933832), (12, 6700374), (18, 4466916), (24, 3350187), (27, 2977944), (36, 2233458), (54, 1488972), (72, 1116729), (81, 992648), (108, 744486), (162, 496324), (167, 481464), (216, 372243), (324, 248162), (334, 240732), (501, 160488), (648, 124081), (668, 120366), (743, 108216), (1002, 80244), (1336, 60183), (1486, 54108), (1503, 53496), (2004, 40122), (2229, 36072), (2972, 27054), (3006, 26748), (4008, 20061), (4458, 18036), (4509, 17832), (5944, 13527), (6012, 13374), (6687, 12024), (8916, 9018)]