157790160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 320

約数和(自身を含む): 616032000

約数和(自身を除く): 458241840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 144, 145, 165, 174, 176, 180, 198, 216, 220, 229, 232, 240, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 432, 435, 440, 458, 464, 495, 522, 528, 540, 580, 594, 638, 660, 687, 696, 720, 783, 792, 870, 880, 916, 957, 990, 1044, 1080, 1145, 1160, 1188, 1276, 1305, 1320, 1374, 1392, 1485, 1566, 1584, 1595, 1740, 1832, 1914, 1980, 2061, 2088, 2160, 2290, 2320, 2376, 2519, 2552, 2610, 2640, 2748, 2871, 2970, 3132, 3190, 3435, 3480, 3664, 3828, 3915, 3960, 4122, 4176, 4580, 4752, 4785, 5038, 5104, 5220, 5496, 5742, 5940, 6183, 6264, 6380, 6641, 6870, 6960, 7557, 7656, 7830, 7920, 8244, 8613, 9160, 9570, 10076, 10305, 10440, 10992, 11484, 11880, 12366, 12528, 12595, 12760, 13282, 13740, 14355, 15114, 15312, 15660, 16488, 17226, 18320, 19140, 19923, 20152, 20610, 20880, 22671, 22968, 23760, 24732, 25190, 25520, 26564, 27480, 28710, 30228, 30915, 31320, 32976, 33205, 34452, 37785, 38280, 39846, 40304, 41220, 43065, 45342, 45936, 49464, 50380, 53128, 54960, 57420, 59769, 60456, 61830, 62640, 66410, 68013, 68904, 73051, 75570, 76560, 79692, 82440, 86130, 90684, 98928, 99615, 100760, 106256, 113355, 114840, 119538, 120912, 123660, 132820, 136026, 137808, 146102, 151140, 159384, 164880, 172260, 179307, 181368, 199230, 201520, 219153, 226710, 229680, 239076, 247320, 265640, 272052, 292204, 298845, 302280, 318768, 340065, 344520, 358614, 362736, 365255, 398460, 438306, 453420, 478152, 494640, 531280, 544104, 584408, 597690, 604560, 657459, 680130, 689040, 717228, 730510, 796920, 876612, 896535, 906840, 956304, 1088208, 1095765, 1168816, 1195380, 1314918, 1360260, 1434456, 1461020, 1593840, 1753224, 1793070, 1813680, 1972377, 2191530, 2390760, 2629836, 2720520, 2868912, 2922040, 3287295, 3506448, 3586140, 3944754, 4383060, 4781520, 5259672, 5441040, 5844080, 6574590, 7172280, 7889508, 8766120, 9861885, 10519344, 13149180, 14344560, 15779016, 17532240, 19723770, 26298360, 31558032, 39447540, 52596720, 78895080, 157790160]

約数ペア:

[(1, 157790160), (2, 78895080), (3, 52596720), (4, 39447540), (5, 31558032), (6, 26298360), (8, 19723770), (9, 17532240), (10, 15779016), (11, 14344560), (12, 13149180), (15, 10519344), (16, 9861885), (18, 8766120), (20, 7889508), (22, 7172280), (24, 6574590), (27, 5844080), (29, 5441040), (30, 5259672), (33, 4781520), (36, 4383060), (40, 3944754), (44, 3586140), (45, 3506448), (48, 3287295), (54, 2922040), (55, 2868912), (58, 2720520), (60, 2629836), (66, 2390760), (72, 2191530), (80, 1972377), (87, 1813680), (88, 1793070), (90, 1753224), (99, 1593840), (108, 1461020), (110, 1434456), (116, 1360260), (120, 1314918), (132, 1195380), (135, 1168816), (144, 1095765), (145, 1088208), (165, 956304), (174, 906840), (176, 896535), (180, 876612), (198, 796920), (216, 730510), (220, 717228), (229, 689040), (232, 680130), (240, 657459), (261, 604560), (264, 597690), (270, 584408), (290, 544104), (297, 531280), (319, 494640), (330, 478152), (348, 453420), (360, 438306), (396, 398460), (432, 365255), (435, 362736), (440, 358614), (458, 344520), (464, 340065), (495, 318768), (522, 302280), (528, 298845), (540, 292204), (580, 272052), (594, 265640), (638, 247320), (660, 239076), (687, 229680), (696, 226710), (720, 219153), (783, 201520), (792, 199230), (870, 181368), (880, 179307), (916, 172260), (957, 164880), (990, 159384), (1044, 151140), (1080, 146102), (1145, 137808), (1160, 136026), (1188, 132820), (1276, 123660), (1305, 120912), (1320, 119538), (1374, 114840), (1392, 113355), (1485, 106256), (1566, 100760), (1584, 99615), (1595, 98928), (1740, 90684), (1832, 86130), (1914, 82440), (1980, 79692), (2061, 76560), (2088, 75570), (2160, 73051), (2290, 68904), (2320, 68013), (2376, 66410), (2519, 62640), (2552, 61830), (2610, 60456), (2640, 59769), (2748, 57420), (2871, 54960), (2970, 53128), (3132, 50380), (3190, 49464), (3435, 45936), (3480, 45342), (3664, 43065), (3828, 41220), (3915, 40304), (3960, 39846), (4122, 38280), (4176, 37785), (4580, 34452), (4752, 33205), (4785, 32976), (5038, 31320), (5104, 30915), (5220, 30228), (5496, 28710), (5742, 27480), (5940, 26564), (6183, 25520), (6264, 25190), (6380, 24732), (6641, 23760), (6870, 22968), (6960, 22671), (7557, 20880), (7656, 20610), (7830, 20152), (7920, 19923), (8244, 19140), (8613, 18320), (9160, 17226), (9570, 16488), (10076, 15660), (10305, 15312), (10440, 15114), (10992, 14355), (11484, 13740), (11880, 13282), (12366, 12760), (12528, 12595)]