148241520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 240

約数和(自身を含む): 578772480

約数和(自身を除く): 430530960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 112, 120, 126, 134, 140, 144, 168, 180, 201, 210, 240, 252, 268, 280, 315, 335, 336, 360, 402, 420, 439, 469, 504, 536, 560, 603, 630, 670, 720, 804, 840, 878, 938, 1005, 1008, 1072, 1206, 1260, 1317, 1340, 1407, 1608, 1680, 1756, 1876, 2010, 2195, 2345, 2412, 2520, 2634, 2680, 2814, 3015, 3073, 3216, 3512, 3752, 3951, 4020, 4221, 4390, 4690, 4824, 5040, 5268, 5360, 5628, 6030, 6146, 6585, 7024, 7035, 7504, 7902, 8040, 8442, 8780, 9219, 9380, 9648, 10536, 11256, 12060, 12292, 13170, 14070, 15365, 15804, 16080, 16884, 17560, 18438, 18760, 19755, 21072, 21105, 22512, 24120, 24584, 26340, 27657, 28140, 29413, 30730, 31608, 33768, 35120, 36876, 37520, 39510, 42210, 46095, 48240, 49168, 52680, 55314, 56280, 58826, 61460, 63216, 67536, 73752, 79020, 84420, 88239, 92190, 105360, 110628, 112560, 117652, 122920, 138285, 147065, 147504, 158040, 168840, 176478, 184380, 205891, 221256, 235304, 245840, 264717, 276570, 294130, 316080, 337680, 352956, 368760, 411782, 441195, 442512, 470608, 529434, 553140, 588260, 617673, 705912, 737520, 823564, 882390, 1029455, 1058868, 1106280, 1176520, 1235346, 1323585, 1411824, 1647128, 1764780, 1853019, 2058910, 2117736, 2212560, 2353040, 2470692, 2647170, 3088365, 3294256, 3529560, 3706038, 4117820, 4235472, 4941384, 5294340, 6176730, 7059120, 7412076, 8235640, 9265095, 9882768, 10588680, 12353460, 14824152, 16471280, 18530190, 21177360, 24706920, 29648304, 37060380, 49413840, 74120760, 148241520]

約数ペア:

[(1, 148241520), (2, 74120760), (3, 49413840), (4, 37060380), (5, 29648304), (6, 24706920), (7, 21177360), (8, 18530190), (9, 16471280), (10, 14824152), (12, 12353460), (14, 10588680), (15, 9882768), (16, 9265095), (18, 8235640), (20, 7412076), (21, 7059120), (24, 6176730), (28, 5294340), (30, 4941384), (35, 4235472), (36, 4117820), (40, 3706038), (42, 3529560), (45, 3294256), (48, 3088365), (56, 2647170), (60, 2470692), (63, 2353040), (67, 2212560), (70, 2117736), (72, 2058910), (80, 1853019), (84, 1764780), (90, 1647128), (105, 1411824), (112, 1323585), (120, 1235346), (126, 1176520), (134, 1106280), (140, 1058868), (144, 1029455), (168, 882390), (180, 823564), (201, 737520), (210, 705912), (240, 617673), (252, 588260), (268, 553140), (280, 529434), (315, 470608), (335, 442512), (336, 441195), (360, 411782), (402, 368760), (420, 352956), (439, 337680), (469, 316080), (504, 294130), (536, 276570), (560, 264717), (603, 245840), (630, 235304), (670, 221256), (720, 205891), (804, 184380), (840, 176478), (878, 168840), (938, 158040), (1005, 147504), (1008, 147065), (1072, 138285), (1206, 122920), (1260, 117652), (1317, 112560), (1340, 110628), (1407, 105360), (1608, 92190), (1680, 88239), (1756, 84420), (1876, 79020), (2010, 73752), (2195, 67536), (2345, 63216), (2412, 61460), (2520, 58826), (2634, 56280), (2680, 55314), (2814, 52680), (3015, 49168), (3073, 48240), (3216, 46095), (3512, 42210), (3752, 39510), (3951, 37520), (4020, 36876), (4221, 35120), (4390, 33768), (4690, 31608), (4824, 30730), (5040, 29413), (5268, 28140), (5360, 27657), (5628, 26340), (6030, 24584), (6146, 24120), (6585, 22512), (7024, 21105), (7035, 21072), (7504, 19755), (7902, 18760), (8040, 18438), (8442, 17560), (8780, 16884), (9219, 16080), (9380, 15804), (9648, 15365), (10536, 14070), (11256, 13170), (12060, 12292)]