262739160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3631}}^1$

素因数の和:3718

約数の個数: 128

約数和(自身を含む): 889113600

約数和(自身を除く): 626374440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 2010, 2412, 2680, 3015, 3618, 3631, 4020, 4824, 6030, 7236, 7262, 8040, 9045, 10893, 12060, 14472, 14524, 18090, 18155, 21786, 24120, 29048, 32679, 36180, 36310, 43572, 54465, 65358, 72360, 72620, 87144, 98037, 108930, 130716, 145240, 163395, 196074, 217860, 243277, 261432, 326790, 392148, 435720, 486554, 490185, 653580, 729831, 784296, 973108, 980370, 1216385, 1307160, 1459662, 1946216, 1960740, 2189493, 2432770, 2919324, 3649155, 3921480, 4378986, 4865540, 5838648, 6568479, 7298310, 8757972, 9731080, 10947465, 13136958, 14596620, 17515944, 21894930, 26273916, 29193240, 32842395, 43789860, 52547832, 65684790, 87579720, 131369580, 262739160]

約数ペア:

[(1, 262739160), (2, 131369580), (3, 87579720), (4, 65684790), (5, 52547832), (6, 43789860), (8, 32842395), (9, 29193240), (10, 26273916), (12, 21894930), (15, 17515944), (18, 14596620), (20, 13136958), (24, 10947465), (27, 9731080), (30, 8757972), (36, 7298310), (40, 6568479), (45, 5838648), (54, 4865540), (60, 4378986), (67, 3921480), (72, 3649155), (90, 2919324), (108, 2432770), (120, 2189493), (134, 1960740), (135, 1946216), (180, 1459662), (201, 1307160), (216, 1216385), (268, 980370), (270, 973108), (335, 784296), (360, 729831), (402, 653580), (536, 490185), (540, 486554), (603, 435720), (670, 392148), (804, 326790), (1005, 261432), (1080, 243277), (1206, 217860), (1340, 196074), (1608, 163395), (1809, 145240), (2010, 130716), (2412, 108930), (2680, 98037), (3015, 87144), (3618, 72620), (3631, 72360), (4020, 65358), (4824, 54465), (6030, 43572), (7236, 36310), (7262, 36180), (8040, 32679), (9045, 29048), (10893, 24120), (12060, 21786), (14472, 18155), (14524, 18090)]