8124060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 28094976

約数和(自身を除く): 19970916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 29, 30, 35, 42, 46, 58, 60, 69, 70, 84, 87, 92, 105, 115, 116, 138, 140, 145, 161, 174, 203, 210, 230, 276, 290, 322, 345, 348, 406, 420, 435, 460, 483, 580, 609, 644, 667, 690, 805, 812, 841, 870, 966, 1015, 1218, 1334, 1380, 1610, 1682, 1740, 1932, 2001, 2030, 2415, 2436, 2523, 2668, 3045, 3220, 3335, 3364, 4002, 4060, 4205, 4669, 4830, 5046, 5887, 6090, 6670, 8004, 8410, 9338, 9660, 10005, 10092, 11774, 12180, 12615, 13340, 14007, 16820, 17661, 18676, 19343, 20010, 23345, 23548, 25230, 28014, 29435, 35322, 38686, 40020, 46690, 50460, 56028, 58029, 58870, 70035, 70644, 77372, 88305, 93380, 96715, 116058, 117740, 135401, 140070, 176610, 193430, 232116, 270802, 280140, 290145, 353220, 386860, 406203, 541604, 580290, 677005, 812406, 1160580, 1354010, 1624812, 2031015, 2708020, 4062030, 8124060]

約数ペア:

[(1, 8124060), (2, 4062030), (3, 2708020), (4, 2031015), (5, 1624812), (6, 1354010), (7, 1160580), (10, 812406), (12, 677005), (14, 580290), (15, 541604), (20, 406203), (21, 386860), (23, 353220), (28, 290145), (29, 280140), (30, 270802), (35, 232116), (42, 193430), (46, 176610), (58, 140070), (60, 135401), (69, 117740), (70, 116058), (84, 96715), (87, 93380), (92, 88305), (105, 77372), (115, 70644), (116, 70035), (138, 58870), (140, 58029), (145, 56028), (161, 50460), (174, 46690), (203, 40020), (210, 38686), (230, 35322), (276, 29435), (290, 28014), (322, 25230), (345, 23548), (348, 23345), (406, 20010), (420, 19343), (435, 18676), (460, 17661), (483, 16820), (580, 14007), (609, 13340), (644, 12615), (667, 12180), (690, 11774), (805, 10092), (812, 10005), (841, 9660), (870, 9338), (966, 8410), (1015, 8004), (1218, 6670), (1334, 6090), (1380, 5887), (1610, 5046), (1682, 4830), (1740, 4669), (1932, 4205), (2001, 4060), (2030, 4002), (2415, 3364), (2436, 3335), (2523, 3220), (2668, 3045)]