23208640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:834

約数の個数: 112

約数和(自身を含む): 68104512

約数和(自身を除く): 44895872

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 797, 832, 910, 1040, 1120, 1456, 1594, 1820, 2080, 2240, 2912, 3188, 3640, 3985, 4160, 5579, 5824, 6376, 7280, 7970, 10361, 11158, 12752, 14560, 15940, 20722, 22316, 25504, 27895, 29120, 31880, 41444, 44632, 51008, 51805, 55790, 63760, 72527, 82888, 89264, 103610, 111580, 127520, 145054, 165776, 178528, 207220, 223160, 255040, 290108, 331552, 357056, 362635, 414440, 446320, 580216, 663104, 725270, 828880, 892640, 1160432, 1450540, 1657760, 1785280, 2320864, 2901080, 3315520, 4641728, 5802160, 11604320, 23208640]

約数ペア:

[(1, 23208640), (2, 11604320), (4, 5802160), (5, 4641728), (7, 3315520), (8, 2901080), (10, 2320864), (13, 1785280), (14, 1657760), (16, 1450540), (20, 1160432), (26, 892640), (28, 828880), (32, 725270), (35, 663104), (40, 580216), (52, 446320), (56, 414440), (64, 362635), (65, 357056), (70, 331552), (80, 290108), (91, 255040), (104, 223160), (112, 207220), (130, 178528), (140, 165776), (160, 145054), (182, 127520), (208, 111580), (224, 103610), (260, 89264), (280, 82888), (320, 72527), (364, 63760), (416, 55790), (448, 51805), (455, 51008), (520, 44632), (560, 41444), (728, 31880), (797, 29120), (832, 27895), (910, 25504), (1040, 22316), (1120, 20722), (1456, 15940), (1594, 14560), (1820, 12752), (2080, 11158), (2240, 10361), (2912, 7970), (3188, 7280), (3640, 6376), (3985, 5824), (4160, 5579)]