140397120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:134

約数の個数: 252

約数和(自身を含む): 512041140

約数和(自身を除く): 371644020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 41, 45, 48, 58, 60, 64, 72, 80, 82, 87, 90, 96, 116, 120, 123, 144, 145, 160, 164, 174, 180, 192, 205, 232, 240, 246, 261, 288, 290, 320, 328, 348, 360, 369, 410, 435, 464, 480, 492, 522, 576, 580, 615, 656, 696, 720, 738, 820, 870, 928, 960, 984, 1044, 1160, 1189, 1230, 1305, 1312, 1392, 1440, 1476, 1640, 1681, 1740, 1845, 1856, 1968, 2088, 2320, 2378, 2460, 2610, 2624, 2784, 2880, 2952, 3280, 3362, 3480, 3567, 3690, 3936, 4176, 4640, 4756, 4920, 5043, 5220, 5568, 5904, 5945, 6560, 6724, 6960, 7134, 7380, 7872, 8352, 8405, 9280, 9512, 9840, 10086, 10440, 10701, 11808, 11890, 13120, 13448, 13920, 14268, 14760, 15129, 16704, 16810, 17835, 19024, 19680, 20172, 20880, 21402, 23616, 23780, 25215, 26896, 27840, 28536, 29520, 30258, 33620, 35670, 38048, 39360, 40344, 41760, 42804, 47560, 48749, 50430, 53505, 53792, 57072, 59040, 60516, 67240, 71340, 75645, 76096, 80688, 83520, 85608, 95120, 97498, 100860, 107010, 107584, 114144, 118080, 121032, 134480, 142680, 146247, 151290, 161376, 171216, 190240, 194996, 201720, 214020, 228288, 242064, 243745, 268960, 285360, 292494, 302580, 322752, 342432, 380480, 389992, 403440, 428040, 438741, 484128, 487490, 537920, 570720, 584988, 605160, 684864, 731235, 779984, 806880, 856080, 877482, 968256, 974980, 1141440, 1169976, 1210320, 1462470, 1559968, 1613760, 1712160, 1754964, 1949960, 2193705, 2339952, 2420640, 2924940, 3119936, 3424320, 3509928, 3899920, 4387410, 4679904, 4841280, 5849880, 7019856, 7799840, 8774820, 9359808, 11699760, 14039712, 15599680, 17549640, 23399520, 28079424, 35099280, 46799040, 70198560, 140397120]

約数ペア:

[(1, 140397120), (2, 70198560), (3, 46799040), (4, 35099280), (5, 28079424), (6, 23399520), (8, 17549640), (9, 15599680), (10, 14039712), (12, 11699760), (15, 9359808), (16, 8774820), (18, 7799840), (20, 7019856), (24, 5849880), (29, 4841280), (30, 4679904), (32, 4387410), (36, 3899920), (40, 3509928), (41, 3424320), (45, 3119936), (48, 2924940), (58, 2420640), (60, 2339952), (64, 2193705), (72, 1949960), (80, 1754964), (82, 1712160), (87, 1613760), (90, 1559968), (96, 1462470), (116, 1210320), (120, 1169976), (123, 1141440), (144, 974980), (145, 968256), (160, 877482), (164, 856080), (174, 806880), (180, 779984), (192, 731235), (205, 684864), (232, 605160), (240, 584988), (246, 570720), (261, 537920), (288, 487490), (290, 484128), (320, 438741), (328, 428040), (348, 403440), (360, 389992), (369, 380480), (410, 342432), (435, 322752), (464, 302580), (480, 292494), (492, 285360), (522, 268960), (576, 243745), (580, 242064), (615, 228288), (656, 214020), (696, 201720), (720, 194996), (738, 190240), (820, 171216), (870, 161376), (928, 151290), (960, 146247), (984, 142680), (1044, 134480), (1160, 121032), (1189, 118080), (1230, 114144), (1305, 107584), (1312, 107010), (1392, 100860), (1440, 97498), (1476, 95120), (1640, 85608), (1681, 83520), (1740, 80688), (1845, 76096), (1856, 75645), (1968, 71340), (2088, 67240), (2320, 60516), (2378, 59040), (2460, 57072), (2610, 53792), (2624, 53505), (2784, 50430), (2880, 48749), (2952, 47560), (3280, 42804), (3362, 41760), (3480, 40344), (3567, 39360), (3690, 38048), (3936, 35670), (4176, 33620), (4640, 30258), (4756, 29520), (4920, 28536), (5043, 27840), (5220, 26896), (5568, 25215), (5904, 23780), (5945, 23616), (6560, 21402), (6724, 20880), (6960, 20172), (7134, 19680), (7380, 19024), (7872, 17835), (8352, 16810), (8405, 16704), (9280, 15129), (9512, 14760), (9840, 14268), (10086, 13920), (10440, 13448), (10701, 13120), (11808, 11890)]