25058040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1341

約数の個数: 128

約数和(自身を含む): 89717760

約数和(自身を除く): 64659720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1297, 1380, 1610, 1932, 2415, 2594, 2760, 3220, 3864, 3891, 4830, 5188, 6440, 6485, 7782, 9079, 9660, 10376, 12970, 15564, 18158, 19320, 19455, 25940, 27237, 29831, 31128, 36316, 38910, 45395, 51880, 54474, 59662, 72632, 77820, 89493, 90790, 108948, 119324, 136185, 149155, 155640, 178986, 181580, 208817, 217896, 238648, 272370, 298310, 357972, 363160, 417634, 447465, 544740, 596620, 626451, 715944, 835268, 894930, 1044085, 1089480, 1193240, 1252902, 1670536, 1789860, 2088170, 2505804, 3132255, 3579720, 4176340, 5011608, 6264510, 8352680, 12529020, 25058040]

約数ペア:

[(1, 25058040), (2, 12529020), (3, 8352680), (4, 6264510), (5, 5011608), (6, 4176340), (7, 3579720), (8, 3132255), (10, 2505804), (12, 2088170), (14, 1789860), (15, 1670536), (20, 1252902), (21, 1193240), (23, 1089480), (24, 1044085), (28, 894930), (30, 835268), (35, 715944), (40, 626451), (42, 596620), (46, 544740), (56, 447465), (60, 417634), (69, 363160), (70, 357972), (84, 298310), (92, 272370), (105, 238648), (115, 217896), (120, 208817), (138, 181580), (140, 178986), (161, 155640), (168, 149155), (184, 136185), (210, 119324), (230, 108948), (276, 90790), (280, 89493), (322, 77820), (345, 72632), (420, 59662), (460, 54474), (483, 51880), (552, 45395), (644, 38910), (690, 36316), (805, 31128), (840, 29831), (920, 27237), (966, 25940), (1288, 19455), (1297, 19320), (1380, 18158), (1610, 15564), (1932, 12970), (2415, 10376), (2594, 9660), (2760, 9079), (3220, 7782), (3864, 6485), (3891, 6440), (4830, 5188)]