268673280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 924607488

約数和(自身を除く): 655934208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 61, 62, 64, 74, 80, 93, 96, 111, 120, 122, 124, 128, 148, 155, 160, 183, 185, 186, 192, 222, 240, 244, 248, 256, 296, 305, 310, 320, 366, 370, 372, 384, 444, 465, 480, 488, 496, 555, 592, 610, 620, 640, 732, 740, 744, 768, 888, 915, 930, 960, 976, 992, 1110, 1147, 1184, 1220, 1240, 1280, 1464, 1480, 1488, 1776, 1830, 1860, 1891, 1920, 1952, 1984, 2220, 2257, 2294, 2368, 2440, 2480, 2928, 2960, 2976, 3441, 3552, 3660, 3720, 3782, 3840, 3904, 3968, 4440, 4514, 4588, 4736, 4880, 4960, 5673, 5735, 5856, 5920, 5952, 6771, 6882, 7104, 7320, 7440, 7564, 7808, 7936, 8880, 9028, 9176, 9455, 9472, 9760, 9920, 11285, 11346, 11470, 11712, 11840, 11904, 13542, 13764, 14208, 14640, 14880, 15128, 15616, 17205, 17760, 18056, 18352, 18910, 19520, 19840, 22570, 22692, 22940, 23424, 23680, 23808, 27084, 27528, 28365, 28416, 29280, 29760, 30256, 33855, 34410, 35520, 36112, 36704, 37820, 39040, 39680, 45140, 45384, 45880, 46848, 47360, 54168, 55056, 56730, 58560, 59520, 60512, 67710, 68820, 69967, 71040, 72224, 73408, 75640, 78080, 90280, 90768, 91760, 108336, 110112, 113460, 117120, 119040, 121024, 135420, 137640, 139934, 142080, 144448, 146816, 151280, 180560, 181536, 183520, 209901, 216672, 220224, 226920, 234240, 242048, 270840, 275280, 279868, 288896, 293632, 302560, 349835, 361120, 363072, 367040, 419802, 433344, 440448, 453840, 484096, 541680, 550560, 559736, 577792, 605120, 699670, 722240, 726144, 734080, 839604, 866688, 880896, 907680, 1049505, 1083360, 1101120, 1119472, 1210240, 1399340, 1444480, 1452288, 1468160, 1679208, 1733376, 1815360, 2099010, 2166720, 2202240, 2238944, 2420480, 2798680, 2888960, 3358416, 3630720, 4198020, 4333440, 4404480, 4477888, 5597360, 6716832, 7261440, 8396040, 8666880, 8955776, 11194720, 13433664, 16792080, 17911552, 22389440, 26867328, 33584160, 44778880, 53734656, 67168320, 89557760, 134336640, 268673280]

約数ペア:

[(1, 268673280), (2, 134336640), (3, 89557760), (4, 67168320), (5, 53734656), (6, 44778880), (8, 33584160), (10, 26867328), (12, 22389440), (15, 17911552), (16, 16792080), (20, 13433664), (24, 11194720), (30, 8955776), (31, 8666880), (32, 8396040), (37, 7261440), (40, 6716832), (48, 5597360), (60, 4477888), (61, 4404480), (62, 4333440), (64, 4198020), (74, 3630720), (80, 3358416), (93, 2888960), (96, 2798680), (111, 2420480), (120, 2238944), (122, 2202240), (124, 2166720), (128, 2099010), (148, 1815360), (155, 1733376), (160, 1679208), (183, 1468160), (185, 1452288), (186, 1444480), (192, 1399340), (222, 1210240), (240, 1119472), (244, 1101120), (248, 1083360), (256, 1049505), (296, 907680), (305, 880896), (310, 866688), (320, 839604), (366, 734080), (370, 726144), (372, 722240), (384, 699670), (444, 605120), (465, 577792), (480, 559736), (488, 550560), (496, 541680), (555, 484096), (592, 453840), (610, 440448), (620, 433344), (640, 419802), (732, 367040), (740, 363072), (744, 361120), (768, 349835), (888, 302560), (915, 293632), (930, 288896), (960, 279868), (976, 275280), (992, 270840), (1110, 242048), (1147, 234240), (1184, 226920), (1220, 220224), (1240, 216672), (1280, 209901), (1464, 183520), (1480, 181536), (1488, 180560), (1776, 151280), (1830, 146816), (1860, 144448), (1891, 142080), (1920, 139934), (1952, 137640), (1984, 135420), (2220, 121024), (2257, 119040), (2294, 117120), (2368, 113460), (2440, 110112), (2480, 108336), (2928, 91760), (2960, 90768), (2976, 90280), (3441, 78080), (3552, 75640), (3660, 73408), (3720, 72224), (3782, 71040), (3840, 69967), (3904, 68820), (3968, 67710), (4440, 60512), (4514, 59520), (4588, 58560), (4736, 56730), (4880, 55056), (4960, 54168), (5673, 47360), (5735, 46848), (5856, 45880), (5920, 45384), (5952, 45140), (6771, 39680), (6882, 39040), (7104, 37820), (7320, 36704), (7440, 36112), (7564, 35520), (7808, 34410), (7936, 33855), (8880, 30256), (9028, 29760), (9176, 29280), (9455, 28416), (9472, 28365), (9760, 27528), (9920, 27084), (11285, 23808), (11346, 23680), (11470, 23424), (11712, 22940), (11840, 22692), (11904, 22570), (13542, 19840), (13764, 19520), (14208, 18910), (14640, 18352), (14880, 18056), (15128, 17760), (15616, 17205)]