122789520

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{2707}}^1$

素因数の和:2739

約数の個数: 200

約数和(自身を含む): 487569984

約数和(自身を除く): 364780464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2707, 2835, 3024, 3240, 3780, 4536, 5040, 5414, 5670, 6480, 7560, 8121, 9072, 10828, 11340, 13535, 15120, 16242, 18949, 21656, 22680, 24363, 27070, 32484, 37898, 40605, 43312, 45360, 48726, 54140, 56847, 64968, 73089, 75796, 81210, 94745, 97452, 108280, 113694, 121815, 129936, 146178, 151592, 162420, 170541, 189490, 194904, 216560, 219267, 227388, 243630, 284235, 292356, 303184, 324840, 341082, 365445, 378980, 389808, 438534, 454776, 487260, 511623, 568470, 584712, 649680, 682164, 730890, 757960, 852705, 877068, 909552, 974520, 1023246, 1096335, 1136940, 1169424, 1364328, 1461780, 1515920, 1534869, 1705410, 1754136, 1949040, 2046492, 2192670, 2273880, 2558115, 2728656, 2923560, 3069738, 3410820, 3508272, 4092984, 4385340, 4547760, 5116230, 5847120, 6139476, 6821640, 7674345, 8185968, 8770680, 10232460, 12278952, 13643280, 15348690, 17541360, 20464920, 24557904, 30697380, 40929840, 61394760, 122789520]

約数ペア:

[(1, 122789520), (2, 61394760), (3, 40929840), (4, 30697380), (5, 24557904), (6, 20464920), (7, 17541360), (8, 15348690), (9, 13643280), (10, 12278952), (12, 10232460), (14, 8770680), (15, 8185968), (16, 7674345), (18, 6821640), (20, 6139476), (21, 5847120), (24, 5116230), (27, 4547760), (28, 4385340), (30, 4092984), (35, 3508272), (36, 3410820), (40, 3069738), (42, 2923560), (45, 2728656), (48, 2558115), (54, 2273880), (56, 2192670), (60, 2046492), (63, 1949040), (70, 1754136), (72, 1705410), (80, 1534869), (81, 1515920), (84, 1461780), (90, 1364328), (105, 1169424), (108, 1136940), (112, 1096335), (120, 1023246), (126, 974520), (135, 909552), (140, 877068), (144, 852705), (162, 757960), (168, 730890), (180, 682164), (189, 649680), (210, 584712), (216, 568470), (240, 511623), (252, 487260), (270, 454776), (280, 438534), (315, 389808), (324, 378980), (336, 365445), (360, 341082), (378, 324840), (405, 303184), (420, 292356), (432, 284235), (504, 243630), (540, 227388), (560, 219267), (567, 216560), (630, 194904), (648, 189490), (720, 170541), (756, 162420), (810, 151592), (840, 146178), (945, 129936), (1008, 121815), (1080, 113694), (1134, 108280), (1260, 97452), (1296, 94745), (1512, 81210), (1620, 75796), (1680, 73089), (1890, 64968), (2160, 56847), (2268, 54140), (2520, 48726), (2707, 45360), (2835, 43312), (3024, 40605), (3240, 37898), (3780, 32484), (4536, 27070), (5040, 24363), (5414, 22680), (5670, 21656), (6480, 18949), (7560, 16242), (8121, 15120), (9072, 13535), (10828, 11340)]