300024840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2411}}^1$

素因数の和:2503

約数の個数: 128

約数和(自身を含む): 969045120

約数和(自身を除く): 669020280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 120, 122, 136, 170, 183, 204, 244, 255, 305, 340, 366, 408, 488, 510, 610, 680, 732, 915, 1020, 1037, 1220, 1464, 1830, 2040, 2074, 2411, 2440, 3111, 3660, 4148, 4822, 5185, 6222, 7233, 7320, 8296, 9644, 10370, 12055, 12444, 14466, 15555, 19288, 20740, 24110, 24888, 28932, 31110, 36165, 40987, 41480, 48220, 57864, 62220, 72330, 81974, 96440, 122961, 124440, 144660, 147071, 163948, 204935, 245922, 289320, 294142, 327896, 409870, 441213, 491844, 588284, 614805, 735355, 819740, 882426, 983688, 1176568, 1229610, 1470710, 1639480, 1764852, 2206065, 2459220, 2500207, 2941420, 3529704, 4412130, 4918440, 5000414, 5882840, 7500621, 8824260, 10000828, 12501035, 15001242, 17648520, 20001656, 25002070, 30002484, 37503105, 50004140, 60004968, 75006210, 100008280, 150012420, 300024840]

約数ペア:

[(1, 300024840), (2, 150012420), (3, 100008280), (4, 75006210), (5, 60004968), (6, 50004140), (8, 37503105), (10, 30002484), (12, 25002070), (15, 20001656), (17, 17648520), (20, 15001242), (24, 12501035), (30, 10000828), (34, 8824260), (40, 7500621), (51, 5882840), (60, 5000414), (61, 4918440), (68, 4412130), (85, 3529704), (102, 2941420), (120, 2500207), (122, 2459220), (136, 2206065), (170, 1764852), (183, 1639480), (204, 1470710), (244, 1229610), (255, 1176568), (305, 983688), (340, 882426), (366, 819740), (408, 735355), (488, 614805), (510, 588284), (610, 491844), (680, 441213), (732, 409870), (915, 327896), (1020, 294142), (1037, 289320), (1220, 245922), (1464, 204935), (1830, 163948), (2040, 147071), (2074, 144660), (2411, 124440), (2440, 122961), (3111, 96440), (3660, 81974), (4148, 72330), (4822, 62220), (5185, 57864), (6222, 48220), (7233, 41480), (7320, 40987), (8296, 36165), (9644, 31110), (10370, 28932), (12055, 24888), (12444, 24110), (14466, 20740), (15555, 19288)]