160010640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{8231}}^1$

素因数の和:8259

約数の個数: 120

約数和(自身を含む): 557339328

約数和(自身を除く): 397328688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 8231, 9720, 16462, 19440, 24693, 32924, 41155, 49386, 65848, 74079, 82310, 98772, 123465, 131696, 148158, 164620, 197544, 222237, 246930, 296316, 329240, 370395, 395088, 444474, 493860, 592632, 658480, 666711, 740790, 888948, 987720, 1111185, 1185264, 1333422, 1481580, 1777896, 1975440, 2000133, 2222370, 2666844, 2963160, 3333555, 3555792, 4000266, 4444740, 5333688, 5926320, 6667110, 8000532, 8889480, 10000665, 10667376, 13334220, 16001064, 17778960, 20001330, 26668440, 32002128, 40002660, 53336880, 80005320, 160010640]

約数ペア:

[(1, 160010640), (2, 80005320), (3, 53336880), (4, 40002660), (5, 32002128), (6, 26668440), (8, 20001330), (9, 17778960), (10, 16001064), (12, 13334220), (15, 10667376), (16, 10000665), (18, 8889480), (20, 8000532), (24, 6667110), (27, 5926320), (30, 5333688), (36, 4444740), (40, 4000266), (45, 3555792), (48, 3333555), (54, 2963160), (60, 2666844), (72, 2222370), (80, 2000133), (81, 1975440), (90, 1777896), (108, 1481580), (120, 1333422), (135, 1185264), (144, 1111185), (162, 987720), (180, 888948), (216, 740790), (240, 666711), (243, 658480), (270, 592632), (324, 493860), (360, 444474), (405, 395088), (432, 370395), (486, 329240), (540, 296316), (648, 246930), (720, 222237), (810, 197544), (972, 164620), (1080, 148158), (1215, 131696), (1296, 123465), (1620, 98772), (1944, 82310), (2160, 74079), (2430, 65848), (3240, 49386), (3888, 41155), (4860, 32924), (6480, 24693), (8231, 19440), (9720, 16462)]