152906880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:427

約数の個数: 256

約数和(自身を含む): 576552960

約数和(自身を除く): 423646080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 367, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 734, 744, 840, 868, 896, 930, 960, 992, 1085, 1101, 1120, 1240, 1302, 1344, 1468, 1488, 1680, 1736, 1835, 1860, 1920, 1984, 2170, 2202, 2240, 2480, 2569, 2604, 2688, 2936, 2976, 3255, 3360, 3472, 3670, 3720, 3968, 4340, 4404, 4480, 4960, 5138, 5208, 5505, 5872, 5952, 6510, 6720, 6944, 7340, 7440, 7707, 8680, 8808, 9920, 10276, 10416, 11010, 11377, 11744, 11904, 12845, 13020, 13440, 13888, 14680, 14880, 15414, 17360, 17616, 19840, 20552, 20832, 22020, 22754, 23488, 25690, 26040, 27776, 29360, 29760, 30828, 34131, 34720, 35232, 38535, 41104, 41664, 44040, 45508, 46976, 51380, 52080, 56885, 58720, 59520, 61656, 68262, 69440, 70464, 77070, 79639, 82208, 83328, 88080, 91016, 102760, 104160, 113770, 117440, 123312, 136524, 138880, 140928, 154140, 159278, 164416, 170655, 176160, 182032, 205520, 208320, 227540, 234880, 238917, 246624, 273048, 308280, 318556, 328832, 341310, 352320, 364064, 398195, 411040, 416640, 455080, 477834, 493248, 546096, 616560, 637112, 682620, 704640, 728128, 796390, 822080, 910160, 955668, 986496, 1092192, 1194585, 1233120, 1274224, 1365240, 1456256, 1592780, 1644160, 1820320, 1911336, 2184384, 2389170, 2466240, 2548448, 2730480, 3185560, 3640640, 3822672, 4368768, 4778340, 4932480, 5096896, 5460960, 6371120, 7281280, 7645344, 9556680, 10193792, 10921920, 12742240, 15290688, 19113360, 21843840, 25484480, 30581376, 38226720, 50968960, 76453440, 152906880]

約数ペア:

[(1, 152906880), (2, 76453440), (3, 50968960), (4, 38226720), (5, 30581376), (6, 25484480), (7, 21843840), (8, 19113360), (10, 15290688), (12, 12742240), (14, 10921920), (15, 10193792), (16, 9556680), (20, 7645344), (21, 7281280), (24, 6371120), (28, 5460960), (30, 5096896), (31, 4932480), (32, 4778340), (35, 4368768), (40, 3822672), (42, 3640640), (48, 3185560), (56, 2730480), (60, 2548448), (62, 2466240), (64, 2389170), (70, 2184384), (80, 1911336), (84, 1820320), (93, 1644160), (96, 1592780), (105, 1456256), (112, 1365240), (120, 1274224), (124, 1233120), (128, 1194585), (140, 1092192), (155, 986496), (160, 955668), (168, 910160), (186, 822080), (192, 796390), (210, 728128), (217, 704640), (224, 682620), (240, 637112), (248, 616560), (280, 546096), (310, 493248), (320, 477834), (336, 455080), (367, 416640), (372, 411040), (384, 398195), (420, 364064), (434, 352320), (448, 341310), (465, 328832), (480, 318556), (496, 308280), (560, 273048), (620, 246624), (640, 238917), (651, 234880), (672, 227540), (734, 208320), (744, 205520), (840, 182032), (868, 176160), (896, 170655), (930, 164416), (960, 159278), (992, 154140), (1085, 140928), (1101, 138880), (1120, 136524), (1240, 123312), (1302, 117440), (1344, 113770), (1468, 104160), (1488, 102760), (1680, 91016), (1736, 88080), (1835, 83328), (1860, 82208), (1920, 79639), (1984, 77070), (2170, 70464), (2202, 69440), (2240, 68262), (2480, 61656), (2569, 59520), (2604, 58720), (2688, 56885), (2936, 52080), (2976, 51380), (3255, 46976), (3360, 45508), (3472, 44040), (3670, 41664), (3720, 41104), (3968, 38535), (4340, 35232), (4404, 34720), (4480, 34131), (4960, 30828), (5138, 29760), (5208, 29360), (5505, 27776), (5872, 26040), (5952, 25690), (6510, 23488), (6720, 22754), (6944, 22020), (7340, 20832), (7440, 20552), (7707, 19840), (8680, 17616), (8808, 17360), (9920, 15414), (10276, 14880), (10416, 14680), (11010, 13888), (11377, 13440), (11744, 13020), (11904, 12845)]