158148480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^2$

素因数の和:118

約数の個数: 288

約数和(自身を含む): 601051320

約数和(自身を除く): 442902840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 56, 60, 64, 70, 80, 82, 84, 96, 98, 105, 112, 120, 123, 128, 140, 147, 160, 164, 168, 192, 196, 205, 210, 224, 240, 245, 246, 280, 287, 294, 320, 328, 336, 384, 392, 410, 420, 448, 480, 490, 492, 560, 574, 588, 615, 640, 656, 672, 735, 784, 820, 840, 861, 896, 960, 980, 984, 1120, 1148, 1176, 1230, 1312, 1344, 1435, 1470, 1568, 1640, 1680, 1681, 1722, 1920, 1960, 1968, 2009, 2240, 2296, 2352, 2460, 2624, 2688, 2870, 2940, 3136, 3280, 3360, 3362, 3444, 3920, 3936, 4018, 4305, 4480, 4592, 4704, 4920, 5043, 5248, 5740, 5880, 6027, 6272, 6560, 6720, 6724, 6888, 7840, 7872, 8036, 8405, 8610, 9184, 9408, 9840, 10045, 10086, 11480, 11760, 11767, 12054, 13120, 13440, 13448, 13776, 15680, 15744, 16072, 16810, 17220, 18368, 18816, 19680, 20090, 20172, 22960, 23520, 23534, 24108, 25215, 26240, 26896, 27552, 30135, 31360, 32144, 33620, 34440, 35301, 36736, 39360, 40180, 40344, 45920, 47040, 47068, 48216, 50430, 53792, 55104, 58835, 60270, 64288, 67240, 68880, 70602, 78720, 80360, 80688, 82369, 91840, 94080, 94136, 96432, 100860, 107584, 110208, 117670, 120540, 128576, 134480, 137760, 141204, 160720, 161376, 164738, 176505, 183680, 188272, 192864, 201720, 215168, 235340, 241080, 247107, 257152, 268960, 275520, 282408, 321440, 322752, 329476, 353010, 376544, 385728, 403440, 411845, 470680, 482160, 494214, 537920, 551040, 564816, 642880, 645504, 658952, 706020, 753088, 771456, 806880, 823690, 941360, 964320, 988428, 1075840, 1129632, 1235535, 1285760, 1317904, 1412040, 1506176, 1613760, 1647380, 1882720, 1928640, 1976856, 2259264, 2471070, 2635808, 2824080, 3227520, 3294760, 3765440, 3857280, 3953712, 4518528, 4942140, 5271616, 5648160, 6589520, 7530880, 7907424, 9884280, 10543232, 11296320, 13179040, 15814848, 19768560, 22592640, 26358080, 31629696, 39537120, 52716160, 79074240, 158148480]

約数ペア:

[(1, 158148480), (2, 79074240), (3, 52716160), (4, 39537120), (5, 31629696), (6, 26358080), (7, 22592640), (8, 19768560), (10, 15814848), (12, 13179040), (14, 11296320), (15, 10543232), (16, 9884280), (20, 7907424), (21, 7530880), (24, 6589520), (28, 5648160), (30, 5271616), (32, 4942140), (35, 4518528), (40, 3953712), (41, 3857280), (42, 3765440), (48, 3294760), (49, 3227520), (56, 2824080), (60, 2635808), (64, 2471070), (70, 2259264), (80, 1976856), (82, 1928640), (84, 1882720), (96, 1647380), (98, 1613760), (105, 1506176), (112, 1412040), (120, 1317904), (123, 1285760), (128, 1235535), (140, 1129632), (147, 1075840), (160, 988428), (164, 964320), (168, 941360), (192, 823690), (196, 806880), (205, 771456), (210, 753088), (224, 706020), (240, 658952), (245, 645504), (246, 642880), (280, 564816), (287, 551040), (294, 537920), (320, 494214), (328, 482160), (336, 470680), (384, 411845), (392, 403440), (410, 385728), (420, 376544), (448, 353010), (480, 329476), (490, 322752), (492, 321440), (560, 282408), (574, 275520), (588, 268960), (615, 257152), (640, 247107), (656, 241080), (672, 235340), (735, 215168), (784, 201720), (820, 192864), (840, 188272), (861, 183680), (896, 176505), (960, 164738), (980, 161376), (984, 160720), (1120, 141204), (1148, 137760), (1176, 134480), (1230, 128576), (1312, 120540), (1344, 117670), (1435, 110208), (1470, 107584), (1568, 100860), (1640, 96432), (1680, 94136), (1681, 94080), (1722, 91840), (1920, 82369), (1960, 80688), (1968, 80360), (2009, 78720), (2240, 70602), (2296, 68880), (2352, 67240), (2460, 64288), (2624, 60270), (2688, 58835), (2870, 55104), (2940, 53792), (3136, 50430), (3280, 48216), (3360, 47068), (3362, 47040), (3444, 45920), (3920, 40344), (3936, 40180), (4018, 39360), (4305, 36736), (4480, 35301), (4592, 34440), (4704, 33620), (4920, 32144), (5043, 31360), (5248, 30135), (5740, 27552), (5880, 26896), (6027, 26240), (6272, 25215), (6560, 24108), (6720, 23534), (6724, 23520), (6888, 22960), (7840, 20172), (7872, 20090), (8036, 19680), (8405, 18816), (8610, 18368), (9184, 17220), (9408, 16810), (9840, 16072), (10045, 15744), (10086, 15680), (11480, 13776), (11760, 13448), (11767, 13440), (12054, 13120)]