383256960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{461}}^1$

素因数の和:916

約数の個数: 128

約数和(自身を含む): 1227108960

約数和(自身を除く): 843852000

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, 240, 320, 384, 433, 461, 480, 640, 866, 922, 960, 1299, 1383, 1732, 1844, 1920, 2165, 2305, 2598, 2766, 3464, 3688, 4330, 4610, 5196, 5532, 6495, 6915, 6928, 7376, 8660, 9220, 10392, 11064, 12990, 13830, 13856, 14752, 17320, 18440, 20784, 22128, 25980, 27660, 27712, 29504, 34640, 36880, 41568, 44256, 51960, 55320, 55424, 59008, 69280, 73760, 83136, 88512, 103920, 110640, 138560, 147520, 166272, 177024, 199613, 207840, 221280, 277120, 295040, 399226, 415680, 442560, 598839, 798452, 831360, 885120, 998065, 1197678, 1596904, 1996130, 2395356, 2994195, 3193808, 3992260, 4790712, 5988390, 6387616, 7984520, 9581424, 11976780, 12775232, 15969040, 19162848, 23953560, 25550464, 31938080, 38325696, 47907120, 63876160, 76651392, 95814240, 127752320, 191628480, 383256960]

約数ペア:

[(1, 383256960), (2, 191628480), (3, 127752320), (4, 95814240), (5, 76651392), (6, 63876160), (8, 47907120), (10, 38325696), (12, 31938080), (15, 25550464), (16, 23953560), (20, 19162848), (24, 15969040), (30, 12775232), (32, 11976780), (40, 9581424), (48, 7984520), (60, 6387616), (64, 5988390), (80, 4790712), (96, 3992260), (120, 3193808), (128, 2994195), (160, 2395356), (192, 1996130), (240, 1596904), (320, 1197678), (384, 998065), (433, 885120), (461, 831360), (480, 798452), (640, 598839), (866, 442560), (922, 415680), (960, 399226), (1299, 295040), (1383, 277120), (1732, 221280), (1844, 207840), (1920, 199613), (2165, 177024), (2305, 166272), (2598, 147520), (2766, 138560), (3464, 110640), (3688, 103920), (4330, 88512), (4610, 83136), (5196, 73760), (5532, 69280), (6495, 59008), (6915, 55424), (6928, 55320), (7376, 51960), (8660, 44256), (9220, 41568), (10392, 36880), (11064, 34640), (12990, 29504), (13830, 27712), (13856, 27660), (14752, 25980), (17320, 22128), (18440, 20784)]