124913280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 256

約数和(自身を含む): 436233600

約数和(自身を除く): 311320320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 64, 68, 80, 85, 86, 89, 96, 102, 120, 128, 129, 136, 160, 170, 172, 178, 192, 204, 215, 240, 255, 258, 267, 272, 320, 340, 344, 356, 384, 408, 430, 445, 480, 510, 516, 534, 544, 640, 645, 680, 688, 712, 731, 816, 860, 890, 960, 1020, 1032, 1068, 1088, 1290, 1335, 1360, 1376, 1424, 1462, 1513, 1632, 1720, 1780, 1920, 2040, 2064, 2136, 2176, 2193, 2580, 2670, 2720, 2752, 2848, 2924, 3026, 3264, 3440, 3560, 3655, 3827, 4080, 4128, 4272, 4386, 4539, 5160, 5340, 5440, 5504, 5696, 5848, 6052, 6528, 6880, 7120, 7310, 7565, 7654, 8160, 8256, 8544, 8772, 9078, 10320, 10680, 10880, 10965, 11392, 11481, 11696, 12104, 13760, 14240, 14620, 15130, 15308, 16320, 16512, 17088, 17544, 18156, 19135, 20640, 21360, 21930, 22695, 22962, 23392, 24208, 27520, 28480, 29240, 30260, 30616, 32640, 34176, 35088, 36312, 38270, 41280, 42720, 43860, 45390, 45924, 46784, 48416, 56960, 57405, 58480, 60520, 61232, 65059, 70176, 72624, 76540, 82560, 85440, 87720, 90780, 91848, 93568, 96832, 114810, 116960, 121040, 122464, 130118, 140352, 145248, 153080, 170880, 175440, 181560, 183696, 193664, 195177, 229620, 233920, 242080, 244928, 260236, 280704, 290496, 306160, 325295, 350880, 363120, 367392, 390354, 459240, 467840, 484160, 489856, 520472, 580992, 612320, 650590, 701760, 726240, 734784, 780708, 918480, 968320, 975885, 1040944, 1224640, 1301180, 1403520, 1452480, 1469568, 1561416, 1836960, 1951770, 2081888, 2449280, 2602360, 2904960, 3122832, 3673920, 3903540, 4163776, 5204720, 6245664, 7347840, 7807080, 8327552, 10409440, 12491328, 15614160, 20818880, 24982656, 31228320, 41637760, 62456640, 124913280]

約数ペア:

[(1, 124913280), (2, 62456640), (3, 41637760), (4, 31228320), (5, 24982656), (6, 20818880), (8, 15614160), (10, 12491328), (12, 10409440), (15, 8327552), (16, 7807080), (17, 7347840), (20, 6245664), (24, 5204720), (30, 4163776), (32, 3903540), (34, 3673920), (40, 3122832), (43, 2904960), (48, 2602360), (51, 2449280), (60, 2081888), (64, 1951770), (68, 1836960), (80, 1561416), (85, 1469568), (86, 1452480), (89, 1403520), (96, 1301180), (102, 1224640), (120, 1040944), (128, 975885), (129, 968320), (136, 918480), (160, 780708), (170, 734784), (172, 726240), (178, 701760), (192, 650590), (204, 612320), (215, 580992), (240, 520472), (255, 489856), (258, 484160), (267, 467840), (272, 459240), (320, 390354), (340, 367392), (344, 363120), (356, 350880), (384, 325295), (408, 306160), (430, 290496), (445, 280704), (480, 260236), (510, 244928), (516, 242080), (534, 233920), (544, 229620), (640, 195177), (645, 193664), (680, 183696), (688, 181560), (712, 175440), (731, 170880), (816, 153080), (860, 145248), (890, 140352), (960, 130118), (1020, 122464), (1032, 121040), (1068, 116960), (1088, 114810), (1290, 96832), (1335, 93568), (1360, 91848), (1376, 90780), (1424, 87720), (1462, 85440), (1513, 82560), (1632, 76540), (1720, 72624), (1780, 70176), (1920, 65059), (2040, 61232), (2064, 60520), (2136, 58480), (2176, 57405), (2193, 56960), (2580, 48416), (2670, 46784), (2720, 45924), (2752, 45390), (2848, 43860), (2924, 42720), (3026, 41280), (3264, 38270), (3440, 36312), (3560, 35088), (3655, 34176), (3827, 32640), (4080, 30616), (4128, 30260), (4272, 29240), (4386, 28480), (4539, 27520), (5160, 24208), (5340, 23392), (5440, 22962), (5504, 22695), (5696, 21930), (5848, 21360), (6052, 20640), (6528, 19135), (6880, 18156), (7120, 17544), (7310, 17088), (7565, 16512), (7654, 16320), (8160, 15308), (8256, 15130), (8544, 14620), (8772, 14240), (9078, 13760), (10320, 12104), (10680, 11696), (10880, 11481), (10965, 11392)]