113785280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:746

約数の個数: 112

約数和(自身を含む): 314065920

約数和(自身を除く): 200280640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 320, 395, 448, 553, 560, 632, 643, 790, 1106, 1120, 1264, 1286, 1580, 2212, 2240, 2528, 2572, 2765, 3160, 3215, 4424, 4501, 5056, 5144, 5530, 6320, 6430, 8848, 9002, 10288, 11060, 12640, 12860, 17696, 18004, 20576, 22120, 22505, 25280, 25720, 35392, 36008, 41152, 44240, 45010, 50797, 51440, 72016, 88480, 90020, 101594, 102880, 144032, 176960, 180040, 203188, 205760, 253985, 288064, 355579, 360080, 406376, 507970, 711158, 720160, 812752, 1015940, 1422316, 1440320, 1625504, 1777895, 2031880, 2844632, 3251008, 3555790, 4063760, 5689264, 7111580, 8127520, 11378528, 14223160, 16255040, 22757056, 28446320, 56892640, 113785280]

約数ペア:

[(1, 113785280), (2, 56892640), (4, 28446320), (5, 22757056), (7, 16255040), (8, 14223160), (10, 11378528), (14, 8127520), (16, 7111580), (20, 5689264), (28, 4063760), (32, 3555790), (35, 3251008), (40, 2844632), (56, 2031880), (64, 1777895), (70, 1625504), (79, 1440320), (80, 1422316), (112, 1015940), (140, 812752), (158, 720160), (160, 711158), (224, 507970), (280, 406376), (316, 360080), (320, 355579), (395, 288064), (448, 253985), (553, 205760), (560, 203188), (632, 180040), (643, 176960), (790, 144032), (1106, 102880), (1120, 101594), (1264, 90020), (1286, 88480), (1580, 72016), (2212, 51440), (2240, 50797), (2528, 45010), (2572, 44240), (2765, 41152), (3160, 36008), (3215, 35392), (4424, 25720), (4501, 25280), (5056, 22505), (5144, 22120), (5530, 20576), (6320, 18004), (6430, 17696), (8848, 12860), (9002, 12640), (10288, 11060)]