234459840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{863}}^1$

素因数の和:1166

約数の個数: 112

約数和(自身を含む): 747906048

約数和(自身を除く): 513446208

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, 160, 192, 240, 283, 320, 480, 566, 849, 863, 960, 1132, 1415, 1698, 1726, 2264, 2589, 2830, 3396, 3452, 4245, 4315, 4528, 5178, 5660, 6792, 6904, 8490, 8630, 9056, 10356, 11320, 12945, 13584, 13808, 16980, 17260, 18112, 20712, 22640, 25890, 27168, 27616, 33960, 34520, 41424, 45280, 51780, 54336, 55232, 67920, 69040, 82848, 90560, 103560, 135840, 138080, 165696, 207120, 244229, 271680, 276160, 414240, 488458, 732687, 828480, 976916, 1221145, 1465374, 1953832, 2442290, 2930748, 3663435, 3907664, 4884580, 5861496, 7326870, 7815328, 9769160, 11722992, 14653740, 15630656, 19538320, 23445984, 29307480, 39076640, 46891968, 58614960, 78153280, 117229920, 234459840]

約数ペア:

[(1, 234459840), (2, 117229920), (3, 78153280), (4, 58614960), (5, 46891968), (6, 39076640), (8, 29307480), (10, 23445984), (12, 19538320), (15, 15630656), (16, 14653740), (20, 11722992), (24, 9769160), (30, 7815328), (32, 7326870), (40, 5861496), (48, 4884580), (60, 3907664), (64, 3663435), (80, 2930748), (96, 2442290), (120, 1953832), (160, 1465374), (192, 1221145), (240, 976916), (283, 828480), (320, 732687), (480, 488458), (566, 414240), (849, 276160), (863, 271680), (960, 244229), (1132, 207120), (1415, 165696), (1698, 138080), (1726, 135840), (2264, 103560), (2589, 90560), (2830, 82848), (3396, 69040), (3452, 67920), (4245, 55232), (4315, 54336), (4528, 51780), (5178, 45280), (5660, 41424), (6792, 34520), (6904, 33960), (8490, 27616), (8630, 27168), (9056, 25890), (10356, 22640), (11320, 20712), (12945, 18112), (13584, 17260), (13808, 16980)]