353226240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{15331}}^1$

素因数の和:15360

約数の個数: 120

約数和(自身を含む): 1223401608

約数和(自身を除く): 870175368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 15331, 23040, 30662, 45993, 61324, 76655, 91986, 122648, 137979, 153310, 183972, 229965, 245296, 275958, 306620, 367944, 459930, 490592, 551916, 613240, 689895, 735888, 919860, 981184, 1103832, 1226480, 1379790, 1471776, 1839720, 1962368, 2207664, 2452960, 2759580, 2943552, 3679440, 3924736, 4415328, 4905920, 5519160, 5887104, 7358880, 7849472, 8830656, 9811840, 11038320, 11774208, 14717760, 17661312, 19623680, 22076640, 23548416, 29435520, 35322624, 39247360, 44153280, 58871040, 70645248, 88306560, 117742080, 176613120, 353226240]

約数ペア:

[(1, 353226240), (2, 176613120), (3, 117742080), (4, 88306560), (5, 70645248), (6, 58871040), (8, 44153280), (9, 39247360), (10, 35322624), (12, 29435520), (15, 23548416), (16, 22076640), (18, 19623680), (20, 17661312), (24, 14717760), (30, 11774208), (32, 11038320), (36, 9811840), (40, 8830656), (45, 7849472), (48, 7358880), (60, 5887104), (64, 5519160), (72, 4905920), (80, 4415328), (90, 3924736), (96, 3679440), (120, 2943552), (128, 2759580), (144, 2452960), (160, 2207664), (180, 1962368), (192, 1839720), (240, 1471776), (256, 1379790), (288, 1226480), (320, 1103832), (360, 981184), (384, 919860), (480, 735888), (512, 689895), (576, 613240), (640, 551916), (720, 490592), (768, 459930), (960, 367944), (1152, 306620), (1280, 275958), (1440, 245296), (1536, 229965), (1920, 183972), (2304, 153310), (2560, 137979), (2880, 122648), (3840, 91986), (4608, 76655), (5760, 61324), (7680, 45993), (11520, 30662), (15331, 23040)]