120684060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{4561}}^1$

素因数の和:4593

約数の個数: 144

約数和(自身を含む): 436857120

約数和(自身を除く): 316173060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 4561, 5292, 6615, 8820, 9122, 13230, 13683, 18244, 22805, 26460, 27366, 31927, 41049, 45610, 54732, 63854, 68415, 82098, 91220, 95781, 123147, 127708, 136830, 159635, 164196, 191562, 205245, 223489, 246294, 273660, 287343, 319270, 383124, 410490, 446978, 478905, 492588, 574686, 615735, 638540, 670467, 820980, 862029, 893956, 957810, 1117445, 1149372, 1231470, 1340934, 1436715, 1724058, 1915620, 2011401, 2234890, 2462940, 2681868, 2873430, 3352335, 3448116, 4022802, 4310145, 4469780, 5746860, 6034203, 6704670, 8045604, 8620290, 10057005, 12068406, 13409340, 17240580, 20114010, 24136812, 30171015, 40228020, 60342030, 120684060]

約数ペア:

[(1, 120684060), (2, 60342030), (3, 40228020), (4, 30171015), (5, 24136812), (6, 20114010), (7, 17240580), (9, 13409340), (10, 12068406), (12, 10057005), (14, 8620290), (15, 8045604), (18, 6704670), (20, 6034203), (21, 5746860), (27, 4469780), (28, 4310145), (30, 4022802), (35, 3448116), (36, 3352335), (42, 2873430), (45, 2681868), (49, 2462940), (54, 2234890), (60, 2011401), (63, 1915620), (70, 1724058), (84, 1436715), (90, 1340934), (98, 1231470), (105, 1149372), (108, 1117445), (126, 957810), (135, 893956), (140, 862029), (147, 820980), (180, 670467), (189, 638540), (196, 615735), (210, 574686), (245, 492588), (252, 478905), (270, 446978), (294, 410490), (315, 383124), (378, 319270), (420, 287343), (441, 273660), (490, 246294), (540, 223489), (588, 205245), (630, 191562), (735, 164196), (756, 159635), (882, 136830), (945, 127708), (980, 123147), (1260, 95781), (1323, 91220), (1470, 82098), (1764, 68415), (1890, 63854), (2205, 54732), (2646, 45610), (2940, 41049), (3780, 31927), (4410, 27366), (4561, 26460), (5292, 22805), (6615, 18244), (8820, 13683), (9122, 13230)]