120224000

素因数分解:

$2^8\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:78

約数の個数: 216

約数和(自身を含む): 342619368

約数和(自身を除く): 222395368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 64, 65, 68, 80, 85, 100, 104, 125, 128, 130, 136, 160, 170, 200, 208, 221, 250, 256, 260, 272, 289, 320, 325, 340, 400, 416, 425, 442, 500, 520, 544, 578, 640, 650, 680, 800, 832, 850, 884, 1000, 1040, 1088, 1105, 1156, 1280, 1300, 1360, 1445, 1600, 1625, 1664, 1700, 1768, 2000, 2080, 2125, 2176, 2210, 2312, 2600, 2720, 2890, 3200, 3250, 3328, 3400, 3536, 3757, 4000, 4160, 4250, 4352, 4420, 4624, 5200, 5440, 5525, 5780, 6400, 6500, 6800, 7072, 7225, 7514, 8000, 8320, 8500, 8840, 9248, 10400, 10880, 11050, 11560, 13000, 13600, 14144, 14450, 15028, 16000, 16640, 17000, 17680, 18496, 18785, 20800, 21760, 22100, 23120, 26000, 27200, 27625, 28288, 28900, 30056, 32000, 34000, 35360, 36125, 36992, 37570, 41600, 44200, 46240, 52000, 54400, 55250, 56576, 57800, 60112, 68000, 70720, 72250, 73984, 75140, 83200, 88400, 92480, 93925, 104000, 108800, 110500, 115600, 120224, 136000, 141440, 144500, 150280, 176800, 184960, 187850, 208000, 221000, 231200, 240448, 272000, 282880, 289000, 300560, 353600, 369920, 375700, 416000, 442000, 462400, 469625, 480896, 544000, 578000, 601120, 707200, 751400, 884000, 924800, 939250, 961792, 1156000, 1202240, 1414400, 1502800, 1768000, 1849600, 1878500, 2312000, 2404480, 3005600, 3536000, 3757000, 4624000, 4808960, 6011200, 7072000, 7514000, 9248000, 12022400, 15028000, 24044800, 30056000, 60112000, 120224000]

約数ペア:

[(1, 120224000), (2, 60112000), (4, 30056000), (5, 24044800), (8, 15028000), (10, 12022400), (13, 9248000), (16, 7514000), (17, 7072000), (20, 6011200), (25, 4808960), (26, 4624000), (32, 3757000), (34, 3536000), (40, 3005600), (50, 2404480), (52, 2312000), (64, 1878500), (65, 1849600), (68, 1768000), (80, 1502800), (85, 1414400), (100, 1202240), (104, 1156000), (125, 961792), (128, 939250), (130, 924800), (136, 884000), (160, 751400), (170, 707200), (200, 601120), (208, 578000), (221, 544000), (250, 480896), (256, 469625), (260, 462400), (272, 442000), (289, 416000), (320, 375700), (325, 369920), (340, 353600), (400, 300560), (416, 289000), (425, 282880), (442, 272000), (500, 240448), (520, 231200), (544, 221000), (578, 208000), (640, 187850), (650, 184960), (680, 176800), (800, 150280), (832, 144500), (850, 141440), (884, 136000), (1000, 120224), (1040, 115600), (1088, 110500), (1105, 108800), (1156, 104000), (1280, 93925), (1300, 92480), (1360, 88400), (1445, 83200), (1600, 75140), (1625, 73984), (1664, 72250), (1700, 70720), (1768, 68000), (2000, 60112), (2080, 57800), (2125, 56576), (2176, 55250), (2210, 54400), (2312, 52000), (2600, 46240), (2720, 44200), (2890, 41600), (3200, 37570), (3250, 36992), (3328, 36125), (3400, 35360), (3536, 34000), (3757, 32000), (4000, 30056), (4160, 28900), (4250, 28288), (4352, 27625), (4420, 27200), (4624, 26000), (5200, 23120), (5440, 22100), (5525, 21760), (5780, 20800), (6400, 18785), (6500, 18496), (6800, 17680), (7072, 17000), (7225, 16640), (7514, 16000), (8000, 15028), (8320, 14450), (8500, 14144), (8840, 13600), (9248, 13000), (10400, 11560), (10880, 11050)]