272466480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:524

約数の個数: 320

約数和(自身を含む): 1052932608

約数和(自身を除く): 780466128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 48, 51, 52, 55, 60, 65, 66, 68, 78, 80, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 165, 170, 176, 187, 195, 204, 208, 220, 221, 240, 255, 260, 264, 272, 286, 312, 330, 340, 374, 390, 408, 429, 440, 442, 467, 510, 520, 528, 561, 572, 624, 660, 663, 680, 715, 748, 780, 816, 858, 880, 884, 934, 935, 1020, 1040, 1105, 1122, 1144, 1320, 1326, 1360, 1401, 1430, 1496, 1560, 1716, 1768, 1868, 1870, 2040, 2145, 2210, 2244, 2288, 2335, 2431, 2640, 2652, 2802, 2805, 2860, 2992, 3120, 3315, 3432, 3536, 3736, 3740, 4080, 4290, 4420, 4488, 4670, 4862, 5137, 5304, 5604, 5610, 5720, 6071, 6630, 6864, 7005, 7293, 7472, 7480, 7939, 8580, 8840, 8976, 9340, 9724, 10274, 10608, 11208, 11220, 11440, 12142, 12155, 13260, 14010, 14586, 14960, 15411, 15878, 17160, 17680, 18213, 18680, 19448, 20548, 22416, 22440, 23817, 24284, 24310, 25685, 26520, 28020, 29172, 30355, 30822, 31756, 34320, 36426, 36465, 37360, 38896, 39695, 41096, 44880, 47634, 48568, 48620, 51370, 53040, 56040, 58344, 60710, 61644, 63512, 66781, 72852, 72930, 77055, 79390, 82192, 87329, 91065, 95268, 97136, 97240, 102740, 103207, 112080, 116688, 119085, 121420, 123288, 127024, 133562, 145704, 145860, 154110, 158780, 174658, 182130, 190536, 194480, 200343, 205480, 206414, 238170, 242840, 246576, 261987, 267124, 291408, 291720, 308220, 309621, 317560, 333905, 349316, 364260, 381072, 400686, 410960, 412828, 436645, 476340, 485680, 516035, 523974, 534248, 583440, 616440, 619242, 635120, 667810, 698632, 728520, 801372, 825656, 873290, 952680, 1001715, 1032070, 1047948, 1068496, 1135277, 1232880, 1238484, 1309935, 1335620, 1397264, 1457040, 1548105, 1602744, 1651312, 1746580, 1905360, 2003430, 2064140, 2095896, 2270554, 2476968, 2619870, 2671240, 3096210, 3205488, 3405831, 3493160, 4006860, 4128280, 4191792, 4541108, 4953936, 5239740, 5342480, 5676385, 6192420, 6811662, 6986320, 8013720, 8256560, 9082216, 10479480, 11352770, 12384840, 13623324, 16027440, 17029155, 18164432, 20958960, 22705540, 24769680, 27246648, 34058310, 45411080, 54493296, 68116620, 90822160, 136233240, 272466480]

約数ペア:

[(1, 272466480), (2, 136233240), (3, 90822160), (4, 68116620), (5, 54493296), (6, 45411080), (8, 34058310), (10, 27246648), (11, 24769680), (12, 22705540), (13, 20958960), (15, 18164432), (16, 17029155), (17, 16027440), (20, 13623324), (22, 12384840), (24, 11352770), (26, 10479480), (30, 9082216), (33, 8256560), (34, 8013720), (39, 6986320), (40, 6811662), (44, 6192420), (48, 5676385), (51, 5342480), (52, 5239740), (55, 4953936), (60, 4541108), (65, 4191792), (66, 4128280), (68, 4006860), (78, 3493160), (80, 3405831), (85, 3205488), (88, 3096210), (102, 2671240), (104, 2619870), (110, 2476968), (120, 2270554), (130, 2095896), (132, 2064140), (136, 2003430), (143, 1905360), (156, 1746580), (165, 1651312), (170, 1602744), (176, 1548105), (187, 1457040), (195, 1397264), (204, 1335620), (208, 1309935), (220, 1238484), (221, 1232880), (240, 1135277), (255, 1068496), (260, 1047948), (264, 1032070), (272, 1001715), (286, 952680), (312, 873290), (330, 825656), (340, 801372), (374, 728520), (390, 698632), (408, 667810), (429, 635120), (440, 619242), (442, 616440), (467, 583440), (510, 534248), (520, 523974), (528, 516035), (561, 485680), (572, 476340), (624, 436645), (660, 412828), (663, 410960), (680, 400686), (715, 381072), (748, 364260), (780, 349316), (816, 333905), (858, 317560), (880, 309621), (884, 308220), (934, 291720), (935, 291408), (1020, 267124), (1040, 261987), (1105, 246576), (1122, 242840), (1144, 238170), (1320, 206414), (1326, 205480), (1360, 200343), (1401, 194480), (1430, 190536), (1496, 182130), (1560, 174658), (1716, 158780), (1768, 154110), (1868, 145860), (1870, 145704), (2040, 133562), (2145, 127024), (2210, 123288), (2244, 121420), (2288, 119085), (2335, 116688), (2431, 112080), (2640, 103207), (2652, 102740), (2802, 97240), (2805, 97136), (2860, 95268), (2992, 91065), (3120, 87329), (3315, 82192), (3432, 79390), (3536, 77055), (3736, 72930), (3740, 72852), (4080, 66781), (4290, 63512), (4420, 61644), (4488, 60710), (4670, 58344), (4862, 56040), (5137, 53040), (5304, 51370), (5604, 48620), (5610, 48568), (5720, 47634), (6071, 44880), (6630, 41096), (6864, 39695), (7005, 38896), (7293, 37360), (7472, 36465), (7480, 36426), (7939, 34320), (8580, 31756), (8840, 30822), (8976, 30355), (9340, 29172), (9724, 28020), (10274, 26520), (10608, 25685), (11208, 24310), (11220, 24284), (11440, 23817), (12142, 22440), (12155, 22416), (13260, 20548), (14010, 19448), (14586, 18680), (14960, 18213), (15411, 17680), (15878, 17160)]