1520930160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1080

約数の個数: 240

約数和(自身を含む): 5453731296

約数和(自身を除く): 3932801136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 137, 144, 153, 170, 180, 204, 240, 255, 272, 274, 306, 340, 360, 408, 411, 510, 548, 612, 680, 685, 720, 765, 816, 822, 907, 1020, 1096, 1224, 1233, 1360, 1370, 1530, 1644, 1814, 2040, 2055, 2192, 2329, 2448, 2466, 2721, 2740, 3060, 3288, 3628, 4080, 4110, 4535, 4658, 4932, 5442, 5480, 6120, 6165, 6576, 6987, 7256, 8163, 8220, 9070, 9316, 9864, 10884, 10960, 11645, 12240, 12330, 13605, 13974, 14512, 15419, 16326, 16440, 18140, 18632, 19728, 20961, 21768, 23290, 24660, 27210, 27948, 30838, 32652, 32880, 34935, 36280, 37264, 40815, 41922, 43536, 46257, 46580, 49320, 54420, 55896, 61676, 65304, 69870, 72560, 77095, 81630, 83844, 92514, 93160, 98640, 104805, 108840, 111792, 123352, 124259, 130608, 138771, 139740, 154190, 163260, 167688, 185028, 186320, 209610, 217680, 231285, 246704, 248518, 277542, 279480, 308380, 326520, 335376, 370056, 372777, 419220, 462570, 497036, 555084, 558960, 616760, 621295, 653040, 693855, 740112, 745554, 838440, 925140, 994072, 1110168, 1118331, 1233520, 1242590, 1387710, 1491108, 1676880, 1850280, 1863885, 1988144, 2112403, 2220336, 2236662, 2485180, 2775420, 2982216, 3700560, 3727770, 4224806, 4473324, 4970360, 5550840, 5591655, 5964432, 6337209, 7455540, 8449612, 8946648, 9940720, 10562015, 11101680, 11183310, 12674418, 14911080, 16899224, 17893296, 19011627, 21124030, 22366620, 25348836, 29822160, 31686045, 33798448, 38023254, 42248060, 44733240, 50697672, 63372090, 76046508, 84496120, 89466480, 95058135, 101395344, 126744180, 152093016, 168992240, 190116270, 253488360, 304186032, 380232540, 506976720, 760465080, 1520930160]

約数ペア:

[(1, 1520930160), (2, 760465080), (3, 506976720), (4, 380232540), (5, 304186032), (6, 253488360), (8, 190116270), (9, 168992240), (10, 152093016), (12, 126744180), (15, 101395344), (16, 95058135), (17, 89466480), (18, 84496120), (20, 76046508), (24, 63372090), (30, 50697672), (34, 44733240), (36, 42248060), (40, 38023254), (45, 33798448), (48, 31686045), (51, 29822160), (60, 25348836), (68, 22366620), (72, 21124030), (80, 19011627), (85, 17893296), (90, 16899224), (102, 14911080), (120, 12674418), (136, 11183310), (137, 11101680), (144, 10562015), (153, 9940720), (170, 8946648), (180, 8449612), (204, 7455540), (240, 6337209), (255, 5964432), (272, 5591655), (274, 5550840), (306, 4970360), (340, 4473324), (360, 4224806), (408, 3727770), (411, 3700560), (510, 2982216), (548, 2775420), (612, 2485180), (680, 2236662), (685, 2220336), (720, 2112403), (765, 1988144), (816, 1863885), (822, 1850280), (907, 1676880), (1020, 1491108), (1096, 1387710), (1224, 1242590), (1233, 1233520), (1360, 1118331), (1370, 1110168), (1530, 994072), (1644, 925140), (1814, 838440), (2040, 745554), (2055, 740112), (2192, 693855), (2329, 653040), (2448, 621295), (2466, 616760), (2721, 558960), (2740, 555084), (3060, 497036), (3288, 462570), (3628, 419220), (4080, 372777), (4110, 370056), (4535, 335376), (4658, 326520), (4932, 308380), (5442, 279480), (5480, 277542), (6120, 248518), (6165, 246704), (6576, 231285), (6987, 217680), (7256, 209610), (8163, 186320), (8220, 185028), (9070, 167688), (9316, 163260), (9864, 154190), (10884, 139740), (10960, 138771), (11645, 130608), (12240, 124259), (12330, 123352), (13605, 111792), (13974, 108840), (14512, 104805), (15419, 98640), (16326, 93160), (16440, 92514), (18140, 83844), (18632, 81630), (19728, 77095), (20961, 72560), (21768, 69870), (23290, 65304), (24660, 61676), (27210, 55896), (27948, 54420), (30838, 49320), (32652, 46580), (32880, 46257), (34935, 43536), (36280, 41922), (37264, 40815)]