70720160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 192471552

約数和(自身を除く): 121751392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 233, 271, 280, 466, 542, 560, 932, 1084, 1120, 1165, 1355, 1631, 1864, 1897, 2168, 2330, 2710, 3262, 3728, 3794, 4336, 4660, 5420, 6524, 7456, 7588, 8155, 8672, 9320, 9485, 10840, 13048, 15176, 16310, 18640, 18970, 21680, 26096, 30352, 32620, 37280, 37940, 43360, 52192, 60704, 63143, 65240, 75880, 126286, 130480, 151760, 252572, 260960, 303520, 315715, 442001, 505144, 631430, 884002, 1010288, 1262860, 1768004, 2020576, 2210005, 2525720, 3536008, 4420010, 5051440, 7072016, 8840020, 10102880, 14144032, 17680040, 35360080, 70720160]

約数ペア:

[(1, 70720160), (2, 35360080), (4, 17680040), (5, 14144032), (7, 10102880), (8, 8840020), (10, 7072016), (14, 5051440), (16, 4420010), (20, 3536008), (28, 2525720), (32, 2210005), (35, 2020576), (40, 1768004), (56, 1262860), (70, 1010288), (80, 884002), (112, 631430), (140, 505144), (160, 442001), (224, 315715), (233, 303520), (271, 260960), (280, 252572), (466, 151760), (542, 130480), (560, 126286), (932, 75880), (1084, 65240), (1120, 63143), (1165, 60704), (1355, 52192), (1631, 43360), (1864, 37940), (1897, 37280), (2168, 32620), (2330, 30352), (2710, 26096), (3262, 21680), (3728, 18970), (3794, 18640), (4336, 16310), (4660, 15176), (5420, 13048), (6524, 10840), (7456, 9485), (7588, 9320), (8155, 8672)]