760146320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4259}}^1$

素因数の和:4392

約数の個数: 80

約数和(自身を含む): 1863630720

約数和(自身を除く): 1103484400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 97, 115, 184, 194, 230, 368, 388, 460, 485, 776, 920, 970, 1552, 1840, 1940, 2231, 3880, 4259, 4462, 7760, 8518, 8924, 11155, 17036, 17848, 21295, 22310, 34072, 35696, 42590, 44620, 68144, 85180, 89240, 97957, 170360, 178480, 195914, 340720, 391828, 413123, 489785, 783656, 826246, 979570, 1567312, 1652492, 1959140, 2065615, 3304984, 3918280, 4131230, 6609968, 7836560, 8262460, 9501829, 16524920, 19003658, 33049840, 38007316, 47509145, 76014632, 95018290, 152029264, 190036580, 380073160, 760146320]

約数ペア:

[(1, 760146320), (2, 380073160), (4, 190036580), (5, 152029264), (8, 95018290), (10, 76014632), (16, 47509145), (20, 38007316), (23, 33049840), (40, 19003658), (46, 16524920), (80, 9501829), (92, 8262460), (97, 7836560), (115, 6609968), (184, 4131230), (194, 3918280), (230, 3304984), (368, 2065615), (388, 1959140), (460, 1652492), (485, 1567312), (776, 979570), (920, 826246), (970, 783656), (1552, 489785), (1840, 413123), (1940, 391828), (2231, 340720), (3880, 195914), (4259, 178480), (4462, 170360), (7760, 97957), (8518, 89240), (8924, 85180), (11155, 68144), (17036, 44620), (17848, 42590), (21295, 35696), (22310, 34072)]