310017120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^4\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 240

約数和(自身を含む): 1143480240

約数和(自身を除く): 833463120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 269, 280, 294, 336, 343, 392, 420, 480, 490, 538, 560, 588, 672, 686, 735, 784, 807, 840, 980, 1029, 1076, 1120, 1176, 1345, 1372, 1470, 1568, 1614, 1680, 1715, 1883, 1960, 2058, 2152, 2352, 2401, 2690, 2744, 2940, 3228, 3360, 3430, 3766, 3920, 4035, 4116, 4304, 4704, 4802, 5145, 5380, 5488, 5649, 5880, 6456, 6860, 7203, 7532, 7840, 8070, 8232, 8608, 9415, 9604, 10290, 10760, 10976, 11298, 11760, 12005, 12912, 13181, 13720, 14406, 15064, 16140, 16464, 18830, 19208, 20580, 21520, 22596, 23520, 24010, 25824, 26362, 27440, 28245, 28812, 30128, 32280, 32928, 36015, 37660, 38416, 39543, 41160, 43040, 45192, 48020, 52724, 54880, 56490, 57624, 60256, 64560, 65905, 72030, 75320, 76832, 79086, 82320, 90384, 92267, 96040, 105448, 112980, 115248, 129120, 131810, 144060, 150640, 158172, 164640, 180768, 184534, 192080, 197715, 210896, 225960, 230496, 263620, 276801, 288120, 301280, 316344, 369068, 384160, 395430, 421792, 451920, 461335, 527240, 553602, 576240, 632688, 645869, 738136, 790860, 903840, 922670, 1054480, 1107204, 1152480, 1265376, 1291738, 1384005, 1476272, 1581720, 1845340, 1937607, 2108960, 2214408, 2583476, 2768010, 2952544, 3163440, 3229345, 3690680, 3875214, 4428816, 5166952, 5536020, 6326880, 6458690, 7381360, 7750428, 8857632, 9688035, 10333904, 11072040, 12917380, 14762720, 15500856, 19376070, 20667808, 22144080, 25834760, 31001712, 38752140, 44288160, 51669520, 62003424, 77504280, 103339040, 155008560, 310017120]

約数ペア:

[(1, 310017120), (2, 155008560), (3, 103339040), (4, 77504280), (5, 62003424), (6, 51669520), (7, 44288160), (8, 38752140), (10, 31001712), (12, 25834760), (14, 22144080), (15, 20667808), (16, 19376070), (20, 15500856), (21, 14762720), (24, 12917380), (28, 11072040), (30, 10333904), (32, 9688035), (35, 8857632), (40, 7750428), (42, 7381360), (48, 6458690), (49, 6326880), (56, 5536020), (60, 5166952), (70, 4428816), (80, 3875214), (84, 3690680), (96, 3229345), (98, 3163440), (105, 2952544), (112, 2768010), (120, 2583476), (140, 2214408), (147, 2108960), (160, 1937607), (168, 1845340), (196, 1581720), (210, 1476272), (224, 1384005), (240, 1291738), (245, 1265376), (269, 1152480), (280, 1107204), (294, 1054480), (336, 922670), (343, 903840), (392, 790860), (420, 738136), (480, 645869), (490, 632688), (538, 576240), (560, 553602), (588, 527240), (672, 461335), (686, 451920), (735, 421792), (784, 395430), (807, 384160), (840, 369068), (980, 316344), (1029, 301280), (1076, 288120), (1120, 276801), (1176, 263620), (1345, 230496), (1372, 225960), (1470, 210896), (1568, 197715), (1614, 192080), (1680, 184534), (1715, 180768), (1883, 164640), (1960, 158172), (2058, 150640), (2152, 144060), (2352, 131810), (2401, 129120), (2690, 115248), (2744, 112980), (2940, 105448), (3228, 96040), (3360, 92267), (3430, 90384), (3766, 82320), (3920, 79086), (4035, 76832), (4116, 75320), (4304, 72030), (4704, 65905), (4802, 64560), (5145, 60256), (5380, 57624), (5488, 56490), (5649, 54880), (5880, 52724), (6456, 48020), (6860, 45192), (7203, 43040), (7532, 41160), (7840, 39543), (8070, 38416), (8232, 37660), (8608, 36015), (9415, 32928), (9604, 32280), (10290, 30128), (10760, 28812), (10976, 28245), (11298, 27440), (11760, 26362), (12005, 25824), (12912, 24010), (13181, 23520), (13720, 22596), (14406, 21520), (15064, 20580), (16140, 19208), (16464, 18830)]