127702440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 256

約数和(自身を含む): 457228800

約数和(自身を除く): 329526360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 53, 54, 60, 69, 72, 90, 92, 97, 106, 108, 115, 120, 135, 138, 159, 180, 184, 194, 207, 212, 216, 230, 265, 270, 276, 291, 318, 345, 360, 388, 414, 424, 460, 477, 485, 530, 540, 552, 582, 621, 636, 690, 776, 795, 828, 873, 920, 954, 970, 1035, 1060, 1080, 1164, 1219, 1242, 1272, 1380, 1431, 1455, 1590, 1656, 1746, 1908, 1940, 2070, 2120, 2231, 2328, 2385, 2438, 2484, 2619, 2760, 2862, 2910, 3105, 3180, 3492, 3657, 3816, 3880, 4140, 4365, 4462, 4770, 4876, 4968, 5141, 5238, 5724, 5820, 6095, 6210, 6360, 6693, 6984, 7155, 7314, 8280, 8730, 8924, 9540, 9752, 10282, 10476, 10971, 11155, 11448, 11640, 12190, 12420, 13095, 13386, 14310, 14628, 15423, 17460, 17848, 18285, 19080, 20079, 20564, 20952, 21942, 22310, 24380, 24840, 25705, 26190, 26772, 28620, 29256, 30846, 32913, 33465, 34920, 36570, 40158, 41128, 43884, 44620, 46269, 48760, 51410, 52380, 53544, 54855, 57240, 60237, 61692, 65826, 66930, 73140, 77115, 80316, 87768, 89240, 92538, 100395, 102820, 104760, 109710, 118243, 120474, 123384, 131652, 133860, 138807, 146280, 154230, 160632, 164565, 185076, 200790, 205640, 219420, 231345, 236486, 240948, 263304, 267720, 277614, 301185, 308460, 329130, 354729, 370152, 401580, 438840, 462690, 472972, 481896, 555228, 591215, 602370, 616920, 658260, 694035, 709458, 803160, 925380, 945944, 1064187, 1110456, 1182430, 1204740, 1316520, 1388070, 1418916, 1773645, 1850760, 2128374, 2364860, 2409480, 2776140, 2837832, 3192561, 3547290, 4256748, 4729720, 5320935, 5552280, 6385122, 7094580, 8513496, 10641870, 12770244, 14189160, 15962805, 21283740, 25540488, 31925610, 42567480, 63851220, 127702440]

約数ペア:

[(1, 127702440), (2, 63851220), (3, 42567480), (4, 31925610), (5, 25540488), (6, 21283740), (8, 15962805), (9, 14189160), (10, 12770244), (12, 10641870), (15, 8513496), (18, 7094580), (20, 6385122), (23, 5552280), (24, 5320935), (27, 4729720), (30, 4256748), (36, 3547290), (40, 3192561), (45, 2837832), (46, 2776140), (53, 2409480), (54, 2364860), (60, 2128374), (69, 1850760), (72, 1773645), (90, 1418916), (92, 1388070), (97, 1316520), (106, 1204740), (108, 1182430), (115, 1110456), (120, 1064187), (135, 945944), (138, 925380), (159, 803160), (180, 709458), (184, 694035), (194, 658260), (207, 616920), (212, 602370), (216, 591215), (230, 555228), (265, 481896), (270, 472972), (276, 462690), (291, 438840), (318, 401580), (345, 370152), (360, 354729), (388, 329130), (414, 308460), (424, 301185), (460, 277614), (477, 267720), (485, 263304), (530, 240948), (540, 236486), (552, 231345), (582, 219420), (621, 205640), (636, 200790), (690, 185076), (776, 164565), (795, 160632), (828, 154230), (873, 146280), (920, 138807), (954, 133860), (970, 131652), (1035, 123384), (1060, 120474), (1080, 118243), (1164, 109710), (1219, 104760), (1242, 102820), (1272, 100395), (1380, 92538), (1431, 89240), (1455, 87768), (1590, 80316), (1656, 77115), (1746, 73140), (1908, 66930), (1940, 65826), (2070, 61692), (2120, 60237), (2231, 57240), (2328, 54855), (2385, 53544), (2438, 52380), (2484, 51410), (2619, 48760), (2760, 46269), (2862, 44620), (2910, 43884), (3105, 41128), (3180, 40158), (3492, 36570), (3657, 34920), (3816, 33465), (3880, 32913), (4140, 30846), (4365, 29256), (4462, 28620), (4770, 26772), (4876, 26190), (4968, 25705), (5141, 24840), (5238, 24380), (5724, 22310), (5820, 21942), (6095, 20952), (6210, 20564), (6360, 20079), (6693, 19080), (6984, 18285), (7155, 17848), (7314, 17460), (8280, 15423), (8730, 14628), (8924, 14310), (9540, 13386), (9752, 13095), (10282, 12420), (10476, 12190), (10971, 11640), (11155, 11448)]