264134880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 955438848

約数和(自身を除く): 691303968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 61, 62, 72, 80, 90, 93, 96, 97, 120, 122, 124, 144, 155, 160, 180, 183, 186, 194, 240, 244, 248, 279, 288, 291, 305, 310, 360, 366, 372, 388, 465, 480, 485, 488, 496, 549, 558, 582, 610, 620, 720, 732, 744, 776, 873, 915, 930, 970, 976, 992, 1098, 1116, 1164, 1220, 1240, 1395, 1440, 1455, 1464, 1488, 1552, 1746, 1830, 1860, 1891, 1940, 1952, 2196, 2232, 2328, 2440, 2480, 2745, 2790, 2910, 2928, 2976, 3007, 3104, 3492, 3660, 3720, 3782, 3880, 4365, 4392, 4464, 4656, 4880, 4960, 5490, 5580, 5673, 5820, 5856, 5917, 6014, 6984, 7320, 7440, 7564, 7760, 8730, 8784, 8928, 9021, 9312, 9455, 9760, 10980, 11160, 11346, 11640, 11834, 12028, 13968, 14640, 14880, 15035, 15128, 15520, 17019, 17460, 17568, 17751, 18042, 18910, 21960, 22320, 22692, 23280, 23668, 24056, 27063, 27936, 28365, 29280, 29585, 30070, 30256, 34038, 34920, 35502, 36084, 37820, 43920, 44640, 45105, 45384, 46560, 47336, 48112, 53253, 54126, 56730, 59170, 60140, 60512, 68076, 69840, 71004, 72168, 75640, 85095, 87840, 88755, 90210, 90768, 94672, 96224, 106506, 108252, 113460, 118340, 120280, 135315, 136152, 139680, 142008, 144336, 151280, 170190, 177510, 180420, 181536, 183427, 189344, 213012, 216504, 226920, 236680, 240560, 266265, 270630, 272304, 284016, 288672, 302560, 340380, 355020, 360840, 366854, 426024, 433008, 453840, 473360, 481120, 532530, 541260, 544608, 550281, 568032, 680760, 710040, 721680, 733708, 852048, 866016, 907680, 917135, 946720, 1065060, 1082520, 1100562, 1361520, 1420080, 1443360, 1467416, 1650843, 1704096, 1834270, 2130120, 2165040, 2201124, 2723040, 2751405, 2840160, 2934832, 3301686, 3668540, 4260240, 4330080, 4402248, 5502810, 5869664, 6603372, 7337080, 8254215, 8520480, 8804496, 11005620, 13206744, 14674160, 16508430, 17608992, 22011240, 26413488, 29348320, 33016860, 44022480, 52826976, 66033720, 88044960, 132067440, 264134880]

約数ペア:

[(1, 264134880), (2, 132067440), (3, 88044960), (4, 66033720), (5, 52826976), (6, 44022480), (8, 33016860), (9, 29348320), (10, 26413488), (12, 22011240), (15, 17608992), (16, 16508430), (18, 14674160), (20, 13206744), (24, 11005620), (30, 8804496), (31, 8520480), (32, 8254215), (36, 7337080), (40, 6603372), (45, 5869664), (48, 5502810), (60, 4402248), (61, 4330080), (62, 4260240), (72, 3668540), (80, 3301686), (90, 2934832), (93, 2840160), (96, 2751405), (97, 2723040), (120, 2201124), (122, 2165040), (124, 2130120), (144, 1834270), (155, 1704096), (160, 1650843), (180, 1467416), (183, 1443360), (186, 1420080), (194, 1361520), (240, 1100562), (244, 1082520), (248, 1065060), (279, 946720), (288, 917135), (291, 907680), (305, 866016), (310, 852048), (360, 733708), (366, 721680), (372, 710040), (388, 680760), (465, 568032), (480, 550281), (485, 544608), (488, 541260), (496, 532530), (549, 481120), (558, 473360), (582, 453840), (610, 433008), (620, 426024), (720, 366854), (732, 360840), (744, 355020), (776, 340380), (873, 302560), (915, 288672), (930, 284016), (970, 272304), (976, 270630), (992, 266265), (1098, 240560), (1116, 236680), (1164, 226920), (1220, 216504), (1240, 213012), (1395, 189344), (1440, 183427), (1455, 181536), (1464, 180420), (1488, 177510), (1552, 170190), (1746, 151280), (1830, 144336), (1860, 142008), (1891, 139680), (1940, 136152), (1952, 135315), (2196, 120280), (2232, 118340), (2328, 113460), (2440, 108252), (2480, 106506), (2745, 96224), (2790, 94672), (2910, 90768), (2928, 90210), (2976, 88755), (3007, 87840), (3104, 85095), (3492, 75640), (3660, 72168), (3720, 71004), (3782, 69840), (3880, 68076), (4365, 60512), (4392, 60140), (4464, 59170), (4656, 56730), (4880, 54126), (4960, 53253), (5490, 48112), (5580, 47336), (5673, 46560), (5820, 45384), (5856, 45105), (5917, 44640), (6014, 43920), (6984, 37820), (7320, 36084), (7440, 35502), (7564, 34920), (7760, 34038), (8730, 30256), (8784, 30070), (8928, 29585), (9021, 29280), (9312, 28365), (9455, 27936), (9760, 27063), (10980, 24056), (11160, 23668), (11346, 23280), (11640, 22692), (11834, 22320), (12028, 21960), (13968, 18910), (14640, 18042), (14880, 17751), (15035, 17568), (15128, 17460), (15520, 17019)]