61910640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7817}}^1$

素因数の和:7847

約数の個数: 120

約数和(自身を含む): 226847088

約数和(自身を除く): 164936448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7817, 7920, 15634, 23451, 31268, 39085, 46902, 62536, 70353, 78170, 85987, 93804, 117255, 125072, 140706, 156340, 171974, 187608, 234510, 257961, 281412, 312680, 343948, 351765, 375216, 429935, 469020, 515922, 562824, 625360, 687896, 703530, 773883, 859870, 938040, 1031844, 1125648, 1289805, 1375792, 1407060, 1547766, 1719740, 1876080, 2063688, 2579610, 2814120, 3095532, 3439480, 3869415, 4127376, 5159220, 5628240, 6191064, 6878960, 7738830, 10318440, 12382128, 15477660, 20636880, 30955320, 61910640]

約数ペア:

[(1, 61910640), (2, 30955320), (3, 20636880), (4, 15477660), (5, 12382128), (6, 10318440), (8, 7738830), (9, 6878960), (10, 6191064), (11, 5628240), (12, 5159220), (15, 4127376), (16, 3869415), (18, 3439480), (20, 3095532), (22, 2814120), (24, 2579610), (30, 2063688), (33, 1876080), (36, 1719740), (40, 1547766), (44, 1407060), (45, 1375792), (48, 1289805), (55, 1125648), (60, 1031844), (66, 938040), (72, 859870), (80, 773883), (88, 703530), (90, 687896), (99, 625360), (110, 562824), (120, 515922), (132, 469020), (144, 429935), (165, 375216), (176, 351765), (180, 343948), (198, 312680), (220, 281412), (240, 257961), (264, 234510), (330, 187608), (360, 171974), (396, 156340), (440, 140706), (495, 125072), (528, 117255), (660, 93804), (720, 85987), (792, 78170), (880, 70353), (990, 62536), (1320, 46902), (1584, 39085), (1980, 31268), (2640, 23451), (3960, 15634), (7817, 7920)]