231500160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13397}}^1$

素因数の和:13425

約数の個数: 128

約数和(自身を含む): 819957600

約数和(自身を除く): 588457440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 13397, 17280, 26794, 40191, 53588, 66985, 80382, 107176, 120573, 133970, 160764, 200955, 214352, 241146, 267940, 321528, 361719, 401910, 428704, 482292, 535880, 602865, 643056, 723438, 803820, 857408, 964584, 1071760, 1205730, 1286112, 1446876, 1607640, 1714816, 1808595, 1929168, 2143520, 2411460, 2572224, 2893752, 3215280, 3617190, 3858336, 4287040, 4822920, 5144448, 5787504, 6430560, 7234380, 7716672, 8574080, 9645840, 11575008, 12861120, 14468760, 15433344, 19291680, 23150016, 25722240, 28937520, 38583360, 46300032, 57875040, 77166720, 115750080, 231500160]

約数ペア:

[(1, 231500160), (2, 115750080), (3, 77166720), (4, 57875040), (5, 46300032), (6, 38583360), (8, 28937520), (9, 25722240), (10, 23150016), (12, 19291680), (15, 15433344), (16, 14468760), (18, 12861120), (20, 11575008), (24, 9645840), (27, 8574080), (30, 7716672), (32, 7234380), (36, 6430560), (40, 5787504), (45, 5144448), (48, 4822920), (54, 4287040), (60, 3858336), (64, 3617190), (72, 3215280), (80, 2893752), (90, 2572224), (96, 2411460), (108, 2143520), (120, 1929168), (128, 1808595), (135, 1714816), (144, 1607640), (160, 1446876), (180, 1286112), (192, 1205730), (216, 1071760), (240, 964584), (270, 857408), (288, 803820), (320, 723438), (360, 643056), (384, 602865), (432, 535880), (480, 482292), (540, 428704), (576, 401910), (640, 361719), (720, 321528), (864, 267940), (960, 241146), (1080, 214352), (1152, 200955), (1440, 160764), (1728, 133970), (1920, 120573), (2160, 107176), (2880, 80382), (3456, 66985), (4320, 53588), (5760, 40191), (8640, 26794), (13397, 17280)]