67313640

素因数分解:

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

素因数の和:124

約数の個数: 128

約数和(自身を含む): 218246400

約数和(自身を除く): 150932760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 276, 290, 345, 348, 435, 460, 552, 580, 667, 690, 696, 841, 870, 920, 1160, 1334, 1380, 1682, 1740, 2001, 2523, 2668, 2760, 3335, 3364, 3480, 4002, 4205, 5046, 5336, 6670, 6728, 8004, 8410, 10005, 10092, 12615, 13340, 16008, 16820, 19343, 20010, 20184, 24389, 25230, 26680, 33640, 38686, 40020, 48778, 50460, 58029, 73167, 77372, 80040, 96715, 97556, 100920, 116058, 121945, 146334, 154744, 193430, 195112, 232116, 243890, 290145, 292668, 365835, 386860, 464232, 487780, 560947, 580290, 585336, 731670, 773720, 975560, 1121894, 1160580, 1463340, 1682841, 2243788, 2321160, 2804735, 2926680, 3365682, 4487576, 5609470, 6731364, 8414205, 11218940, 13462728, 16828410, 22437880, 33656820, 67313640]

約数ペア:

[(1, 67313640), (2, 33656820), (3, 22437880), (4, 16828410), (5, 13462728), (6, 11218940), (8, 8414205), (10, 6731364), (12, 5609470), (15, 4487576), (20, 3365682), (23, 2926680), (24, 2804735), (29, 2321160), (30, 2243788), (40, 1682841), (46, 1463340), (58, 1160580), (60, 1121894), (69, 975560), (87, 773720), (92, 731670), (115, 585336), (116, 580290), (120, 560947), (138, 487780), (145, 464232), (174, 386860), (184, 365835), (230, 292668), (232, 290145), (276, 243890), (290, 232116), (345, 195112), (348, 193430), (435, 154744), (460, 146334), (552, 121945), (580, 116058), (667, 100920), (690, 97556), (696, 96715), (841, 80040), (870, 77372), (920, 73167), (1160, 58029), (1334, 50460), (1380, 48778), (1682, 40020), (1740, 38686), (2001, 33640), (2523, 26680), (2668, 25230), (2760, 24389), (3335, 20184), (3364, 20010), (3480, 19343), (4002, 16820), (4205, 16008), (5046, 13340), (5336, 12615), (6670, 10092), (6728, 10005), (8004, 8410)]