23474120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 56548800

約数和(自身を除く): 33074680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 134, 152, 190, 268, 335, 380, 461, 536, 670, 760, 922, 1273, 1340, 1844, 2305, 2546, 2680, 3688, 4610, 5092, 6365, 8759, 9220, 10184, 12730, 17518, 18440, 25460, 30887, 35036, 43795, 50920, 61774, 70072, 87590, 123548, 154435, 175180, 247096, 308870, 350360, 586853, 617740, 1173706, 1235480, 2347412, 2934265, 4694824, 5868530, 11737060, 23474120]

約数ペア:

[(1, 23474120), (2, 11737060), (4, 5868530), (5, 4694824), (8, 2934265), (10, 2347412), (19, 1235480), (20, 1173706), (38, 617740), (40, 586853), (67, 350360), (76, 308870), (95, 247096), (134, 175180), (152, 154435), (190, 123548), (268, 87590), (335, 70072), (380, 61774), (461, 50920), (536, 43795), (670, 35036), (760, 30887), (922, 25460), (1273, 18440), (1340, 17518), (1844, 12730), (2305, 10184), (2546, 9220), (2680, 8759), (3688, 6365), (4610, 5092)]