87682320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11071}}^1$

素因数の和:11101

約数の個数: 120

約数和(自身を含む): 321265152

約数和(自身を除く): 233582832

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, 7920, 11071, 22142, 33213, 44284, 55355, 66426, 88568, 99639, 110710, 121781, 132852, 166065, 177136, 199278, 221420, 243562, 265704, 332130, 365343, 398556, 442840, 487124, 498195, 531408, 608905, 664260, 730686, 797112, 885680, 974248, 996390, 1096029, 1217810, 1328520, 1461372, 1594224, 1826715, 1948496, 1992780, 2192058, 2435620, 2657040, 2922744, 3653430, 3985560, 4384116, 4871240, 5480145, 5845488, 7306860, 7971120, 8768232, 9742480, 10960290, 14613720, 17536464, 21920580, 29227440, 43841160, 87682320]

約数ペア:

[(1, 87682320), (2, 43841160), (3, 29227440), (4, 21920580), (5, 17536464), (6, 14613720), (8, 10960290), (9, 9742480), (10, 8768232), (11, 7971120), (12, 7306860), (15, 5845488), (16, 5480145), (18, 4871240), (20, 4384116), (22, 3985560), (24, 3653430), (30, 2922744), (33, 2657040), (36, 2435620), (40, 2192058), (44, 1992780), (45, 1948496), (48, 1826715), (55, 1594224), (60, 1461372), (66, 1328520), (72, 1217810), (80, 1096029), (88, 996390), (90, 974248), (99, 885680), (110, 797112), (120, 730686), (132, 664260), (144, 608905), (165, 531408), (176, 498195), (180, 487124), (198, 442840), (220, 398556), (240, 365343), (264, 332130), (330, 265704), (360, 243562), (396, 221420), (440, 199278), (495, 177136), (528, 166065), (660, 132852), (720, 121781), (792, 110710), (880, 99639), (990, 88568), (1320, 66426), (1584, 55355), (1980, 44284), (2640, 33213), (3960, 22142), (7920, 11071)]