2230285440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5209}}^1$

素因数の和:5454

約数の個数: 128

約数和(自身を含む): 7142284800

約数和(自身を除く): 4911999360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 223, 240, 320, 384, 446, 480, 640, 669, 892, 960, 1115, 1338, 1784, 1920, 2230, 2676, 3345, 3568, 4460, 5209, 5352, 6690, 7136, 8920, 10418, 10704, 13380, 14272, 15627, 17840, 20836, 21408, 26045, 26760, 28544, 31254, 35680, 41672, 42816, 52090, 53520, 62508, 71360, 78135, 83344, 85632, 104180, 107040, 125016, 142720, 156270, 166688, 208360, 214080, 250032, 312540, 333376, 416720, 428160, 500064, 625080, 666752, 833440, 1000128, 1161607, 1250160, 1666880, 2000256, 2323214, 2500320, 3333760, 3484821, 4646428, 5000640, 5808035, 6969642, 9292856, 10001280, 11616070, 13939284, 17424105, 18585712, 23232140, 27878568, 34848210, 37171424, 46464280, 55757136, 69696420, 74342848, 92928560, 111514272, 139392840, 148685696, 185857120, 223028544, 278785680, 371714240, 446057088, 557571360, 743428480, 1115142720, 2230285440]

約数ペア:

[(1, 2230285440), (2, 1115142720), (3, 743428480), (4, 557571360), (5, 446057088), (6, 371714240), (8, 278785680), (10, 223028544), (12, 185857120), (15, 148685696), (16, 139392840), (20, 111514272), (24, 92928560), (30, 74342848), (32, 69696420), (40, 55757136), (48, 46464280), (60, 37171424), (64, 34848210), (80, 27878568), (96, 23232140), (120, 18585712), (128, 17424105), (160, 13939284), (192, 11616070), (223, 10001280), (240, 9292856), (320, 6969642), (384, 5808035), (446, 5000640), (480, 4646428), (640, 3484821), (669, 3333760), (892, 2500320), (960, 2323214), (1115, 2000256), (1338, 1666880), (1784, 1250160), (1920, 1161607), (2230, 1000128), (2676, 833440), (3345, 666752), (3568, 625080), (4460, 500064), (5209, 428160), (5352, 416720), (6690, 333376), (7136, 312540), (8920, 250032), (10418, 214080), (10704, 208360), (13380, 166688), (14272, 156270), (15627, 142720), (17840, 125016), (20836, 107040), (21408, 104180), (26045, 85632), (26760, 83344), (28544, 78135), (31254, 71360), (35680, 62508), (41672, 53520), (42816, 52090)]