128116080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1205

約数の個数: 200

約数和(自身を含む): 471545712

約数和(自身を除く): 343429632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1163, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2326, 2448, 2754, 3060, 3240, 3489, 3672, 4080, 4590, 4652, 5508, 5815, 6120, 6480, 6885, 6978, 7344, 9180, 9304, 10467, 11016, 11630, 12240, 13770, 13956, 17445, 18360, 18608, 19771, 20934, 22032, 23260, 27540, 27912, 31401, 34890, 36720, 39542, 41868, 46520, 52335, 55080, 55824, 59313, 62802, 69780, 79084, 83736, 93040, 94203, 98855, 104670, 110160, 118626, 125604, 139560, 157005, 158168, 167472, 177939, 188406, 197710, 209340, 237252, 251208, 279120, 296565, 314010, 316336, 355878, 376812, 395420, 418680, 471015, 474504, 502416, 533817, 593130, 628020, 711756, 753624, 790840, 837360, 889695, 942030, 949008, 1067634, 1186260, 1256040, 1423512, 1507248, 1581680, 1601451, 1779390, 1884060, 2135268, 2372520, 2512080, 2669085, 2847024, 3202902, 3558780, 3768120, 4270536, 4745040, 5338170, 6405804, 7117560, 7536240, 8007255, 8541072, 10676340, 12811608, 14235120, 16014510, 21352680, 25623216, 32029020, 42705360, 64058040, 128116080]

約数ペア:

[(1, 128116080), (2, 64058040), (3, 42705360), (4, 32029020), (5, 25623216), (6, 21352680), (8, 16014510), (9, 14235120), (10, 12811608), (12, 10676340), (15, 8541072), (16, 8007255), (17, 7536240), (18, 7117560), (20, 6405804), (24, 5338170), (27, 4745040), (30, 4270536), (34, 3768120), (36, 3558780), (40, 3202902), (45, 2847024), (48, 2669085), (51, 2512080), (54, 2372520), (60, 2135268), (68, 1884060), (72, 1779390), (80, 1601451), (81, 1581680), (85, 1507248), (90, 1423512), (102, 1256040), (108, 1186260), (120, 1067634), (135, 949008), (136, 942030), (144, 889695), (153, 837360), (162, 790840), (170, 753624), (180, 711756), (204, 628020), (216, 593130), (240, 533817), (255, 502416), (270, 474504), (272, 471015), (306, 418680), (324, 395420), (340, 376812), (360, 355878), (405, 316336), (408, 314010), (432, 296565), (459, 279120), (510, 251208), (540, 237252), (612, 209340), (648, 197710), (680, 188406), (720, 177939), (765, 167472), (810, 158168), (816, 157005), (918, 139560), (1020, 125604), (1080, 118626), (1163, 110160), (1224, 104670), (1296, 98855), (1360, 94203), (1377, 93040), (1530, 83736), (1620, 79084), (1836, 69780), (2040, 62802), (2160, 59313), (2295, 55824), (2326, 55080), (2448, 52335), (2754, 46520), (3060, 41868), (3240, 39542), (3489, 36720), (3672, 34890), (4080, 31401), (4590, 27912), (4652, 27540), (5508, 23260), (5815, 22032), (6120, 20934), (6480, 19771), (6885, 18608), (6978, 18360), (7344, 17445), (9180, 13956), (9304, 13770), (10467, 12240), (11016, 11630)]