202431360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1787}}^1$

素因数の和:1868

約数の個数: 128

約数和(自身を含む): 656553600

約数和(自身を除く): 454122240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 384, 472, 480, 590, 640, 708, 885, 944, 960, 1180, 1416, 1770, 1787, 1888, 1920, 2360, 2832, 3540, 3574, 3776, 4720, 5361, 5664, 7080, 7148, 7552, 8935, 9440, 10722, 11328, 14160, 14296, 17870, 18880, 21444, 22656, 26805, 28320, 28592, 35740, 37760, 42888, 53610, 56640, 57184, 71480, 85776, 105433, 107220, 113280, 114368, 142960, 171552, 210866, 214440, 228736, 285920, 316299, 343104, 421732, 428880, 527165, 571840, 632598, 686208, 843464, 857760, 1054330, 1143680, 1265196, 1581495, 1686928, 1715520, 2108660, 2530392, 3162990, 3373856, 3431040, 4217320, 5060784, 6325980, 6747712, 8434640, 10121568, 12651960, 13495424, 16869280, 20243136, 25303920, 33738560, 40486272, 50607840, 67477120, 101215680, 202431360]

約数ペア:

[(1, 202431360), (2, 101215680), (3, 67477120), (4, 50607840), (5, 40486272), (6, 33738560), (8, 25303920), (10, 20243136), (12, 16869280), (15, 13495424), (16, 12651960), (20, 10121568), (24, 8434640), (30, 6747712), (32, 6325980), (40, 5060784), (48, 4217320), (59, 3431040), (60, 3373856), (64, 3162990), (80, 2530392), (96, 2108660), (118, 1715520), (120, 1686928), (128, 1581495), (160, 1265196), (177, 1143680), (192, 1054330), (236, 857760), (240, 843464), (295, 686208), (320, 632598), (354, 571840), (384, 527165), (472, 428880), (480, 421732), (590, 343104), (640, 316299), (708, 285920), (885, 228736), (944, 214440), (960, 210866), (1180, 171552), (1416, 142960), (1770, 114368), (1787, 113280), (1888, 107220), (1920, 105433), (2360, 85776), (2832, 71480), (3540, 57184), (3574, 56640), (3776, 53610), (4720, 42888), (5361, 37760), (5664, 35740), (7080, 28592), (7148, 28320), (7552, 26805), (8935, 22656), (9440, 21444), (10722, 18880), (11328, 17870), (14160, 14296)]