120574440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 256

約数和(自身を含む): 471744000

約数和(自身を除く): 351169560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 164, 168, 180, 189, 205, 210, 216, 246, 252, 270, 280, 287, 315, 328, 360, 369, 378, 389, 410, 420, 492, 504, 540, 574, 615, 630, 738, 756, 778, 820, 840, 861, 945, 984, 1080, 1107, 1148, 1167, 1230, 1260, 1435, 1476, 1512, 1556, 1640, 1722, 1845, 1890, 1945, 2214, 2296, 2334, 2460, 2520, 2583, 2723, 2870, 2952, 3112, 3444, 3501, 3690, 3780, 3890, 4305, 4428, 4668, 4920, 5166, 5446, 5535, 5740, 5835, 6888, 7002, 7380, 7560, 7749, 7780, 8169, 8610, 8856, 9336, 10332, 10503, 10892, 11070, 11480, 11670, 12915, 13615, 14004, 14760, 15498, 15560, 15949, 16338, 17220, 17505, 20664, 21006, 21784, 22140, 23340, 24507, 25830, 27230, 28008, 30996, 31898, 32676, 34440, 35010, 38745, 40845, 42012, 44280, 46680, 47847, 49014, 51660, 52515, 54460, 61992, 63796, 65352, 70020, 73521, 77490, 79745, 81690, 84024, 95694, 98028, 103320, 105030, 108920, 111643, 122535, 127592, 140040, 143541, 147042, 154980, 159490, 163380, 191388, 196056, 210060, 223286, 239235, 245070, 287082, 294084, 309960, 318980, 326760, 334929, 367605, 382776, 420120, 430623, 446572, 478470, 490140, 558215, 574164, 588168, 637960, 669858, 717705, 735210, 861246, 893144, 956940, 980280, 1004787, 1116430, 1148328, 1339716, 1435410, 1470420, 1674645, 1722492, 1913880, 2009574, 2153115, 2232860, 2679432, 2870820, 2940840, 3014361, 3349290, 3444984, 4019148, 4306230, 4465720, 5023935, 5741640, 6028722, 6698580, 8038296, 8612460, 10047870, 12057444, 13397160, 15071805, 17224920, 20095740, 24114888, 30143610, 40191480, 60287220, 120574440]

約数ペア:

[(1, 120574440), (2, 60287220), (3, 40191480), (4, 30143610), (5, 24114888), (6, 20095740), (7, 17224920), (8, 15071805), (9, 13397160), (10, 12057444), (12, 10047870), (14, 8612460), (15, 8038296), (18, 6698580), (20, 6028722), (21, 5741640), (24, 5023935), (27, 4465720), (28, 4306230), (30, 4019148), (35, 3444984), (36, 3349290), (40, 3014361), (41, 2940840), (42, 2870820), (45, 2679432), (54, 2232860), (56, 2153115), (60, 2009574), (63, 1913880), (70, 1722492), (72, 1674645), (82, 1470420), (84, 1435410), (90, 1339716), (105, 1148328), (108, 1116430), (120, 1004787), (123, 980280), (126, 956940), (135, 893144), (140, 861246), (164, 735210), (168, 717705), (180, 669858), (189, 637960), (205, 588168), (210, 574164), (216, 558215), (246, 490140), (252, 478470), (270, 446572), (280, 430623), (287, 420120), (315, 382776), (328, 367605), (360, 334929), (369, 326760), (378, 318980), (389, 309960), (410, 294084), (420, 287082), (492, 245070), (504, 239235), (540, 223286), (574, 210060), (615, 196056), (630, 191388), (738, 163380), (756, 159490), (778, 154980), (820, 147042), (840, 143541), (861, 140040), (945, 127592), (984, 122535), (1080, 111643), (1107, 108920), (1148, 105030), (1167, 103320), (1230, 98028), (1260, 95694), (1435, 84024), (1476, 81690), (1512, 79745), (1556, 77490), (1640, 73521), (1722, 70020), (1845, 65352), (1890, 63796), (1945, 61992), (2214, 54460), (2296, 52515), (2334, 51660), (2460, 49014), (2520, 47847), (2583, 46680), (2723, 44280), (2870, 42012), (2952, 40845), (3112, 38745), (3444, 35010), (3501, 34440), (3690, 32676), (3780, 31898), (3890, 30996), (4305, 28008), (4428, 27230), (4668, 25830), (4920, 24507), (5166, 23340), (5446, 22140), (5535, 21784), (5740, 21006), (5835, 20664), (6888, 17505), (7002, 17220), (7380, 16338), (7560, 15949), (7749, 15560), (7780, 15498), (8169, 14760), (8610, 14004), (8856, 13615), (9336, 12915), (10332, 11670), (10503, 11480), (10892, 11070)]