90568320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1162

約数の個数: 128

約数和(自身を含む): 295669440

約数和(自身を除く): 205101120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1097, 1290, 1376, 1720, 1920, 2064, 2194, 2580, 2752, 3291, 3440, 4128, 4388, 5160, 5485, 5504, 6582, 6880, 8256, 8776, 10320, 10970, 13164, 13760, 16455, 16512, 17552, 20640, 21940, 26328, 27520, 32910, 35104, 41280, 43880, 47171, 52656, 65820, 70208, 82560, 87760, 94342, 105312, 131640, 140416, 141513, 175520, 188684, 210624, 235855, 263280, 283026, 351040, 377368, 421248, 471710, 526560, 566052, 702080, 707565, 754736, 943420, 1053120, 1132104, 1415130, 1509472, 1886840, 2106240, 2264208, 2830260, 3018944, 3773680, 4528416, 5660520, 6037888, 7547360, 9056832, 11321040, 15094720, 18113664, 22642080, 30189440, 45284160, 90568320]

約数ペア:

[(1, 90568320), (2, 45284160), (3, 30189440), (4, 22642080), (5, 18113664), (6, 15094720), (8, 11321040), (10, 9056832), (12, 7547360), (15, 6037888), (16, 5660520), (20, 4528416), (24, 3773680), (30, 3018944), (32, 2830260), (40, 2264208), (43, 2106240), (48, 1886840), (60, 1509472), (64, 1415130), (80, 1132104), (86, 1053120), (96, 943420), (120, 754736), (128, 707565), (129, 702080), (160, 566052), (172, 526560), (192, 471710), (215, 421248), (240, 377368), (258, 351040), (320, 283026), (344, 263280), (384, 235855), (430, 210624), (480, 188684), (516, 175520), (640, 141513), (645, 140416), (688, 131640), (860, 105312), (960, 94342), (1032, 87760), (1097, 82560), (1290, 70208), (1376, 65820), (1720, 52656), (1920, 47171), (2064, 43880), (2194, 41280), (2580, 35104), (2752, 32910), (3291, 27520), (3440, 26328), (4128, 21940), (4388, 20640), (5160, 17552), (5485, 16512), (5504, 16455), (6582, 13760), (6880, 13164), (8256, 10970), (8776, 10320)]