87547680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5527}}^1$

素因数の和:5559

約数の個数: 144

約数和(自身を含む): 325975104

約数和(自身を除く): 238427424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 5527, 7920, 11054, 15840, 16581, 22108, 27635, 33162, 44216, 49743, 55270, 60797, 66324, 82905, 88432, 99486, 110540, 121594, 132648, 165810, 176864, 182391, 198972, 221080, 243188, 248715, 265296, 303985, 331620, 364782, 397944, 442160, 486376, 497430, 530592, 547173, 607970, 663240, 729564, 795888, 884320, 911955, 972752, 994860, 1094346, 1215940, 1326480, 1459128, 1591776, 1823910, 1945504, 1989720, 2188692, 2431880, 2652960, 2735865, 2918256, 3647820, 3979440, 4377384, 4863760, 5471730, 5836512, 7295640, 7958880, 8754768, 9727520, 10943460, 14591280, 17509536, 21886920, 29182560, 43773840, 87547680]

約数ペア:

[(1, 87547680), (2, 43773840), (3, 29182560), (4, 21886920), (5, 17509536), (6, 14591280), (8, 10943460), (9, 9727520), (10, 8754768), (11, 7958880), (12, 7295640), (15, 5836512), (16, 5471730), (18, 4863760), (20, 4377384), (22, 3979440), (24, 3647820), (30, 2918256), (32, 2735865), (33, 2652960), (36, 2431880), (40, 2188692), (44, 1989720), (45, 1945504), (48, 1823910), (55, 1591776), (60, 1459128), (66, 1326480), (72, 1215940), (80, 1094346), (88, 994860), (90, 972752), (96, 911955), (99, 884320), (110, 795888), (120, 729564), (132, 663240), (144, 607970), (160, 547173), (165, 530592), (176, 497430), (180, 486376), (198, 442160), (220, 397944), (240, 364782), (264, 331620), (288, 303985), (330, 265296), (352, 248715), (360, 243188), (396, 221080), (440, 198972), (480, 182391), (495, 176864), (528, 165810), (660, 132648), (720, 121594), (792, 110540), (880, 99486), (990, 88432), (1056, 82905), (1320, 66324), (1440, 60797), (1584, 55270), (1760, 49743), (1980, 44216), (2640, 33162), (3168, 27635), (3960, 22108), (5280, 16581), (5527, 15840), (7920, 11054)]