3020640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 192

約数和(自身を含む): 11612160

約数和(自身を除く): 8591520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 32, 35, 40, 42, 48, 56, 58, 60, 62, 70, 80, 84, 87, 93, 96, 105, 112, 116, 120, 124, 140, 145, 155, 160, 168, 174, 186, 203, 210, 217, 224, 232, 240, 248, 280, 290, 310, 336, 348, 372, 406, 420, 434, 435, 464, 465, 480, 496, 560, 580, 609, 620, 651, 672, 696, 744, 812, 840, 868, 870, 899, 928, 930, 992, 1015, 1085, 1120, 1160, 1218, 1240, 1302, 1392, 1488, 1624, 1680, 1736, 1740, 1798, 1860, 2030, 2170, 2320, 2436, 2480, 2604, 2697, 2784, 2976, 3045, 3248, 3255, 3360, 3472, 3480, 3596, 3720, 4060, 4340, 4495, 4640, 4872, 4960, 5208, 5394, 6090, 6293, 6496, 6510, 6944, 6960, 7192, 7440, 8120, 8680, 8990, 9744, 10416, 10788, 12180, 12586, 13020, 13485, 13920, 14384, 14880, 16240, 17360, 17980, 18879, 19488, 20832, 21576, 24360, 25172, 26040, 26970, 28768, 31465, 32480, 34720, 35960, 37758, 43152, 48720, 50344, 52080, 53940, 62930, 71920, 75516, 86304, 94395, 97440, 100688, 104160, 107880, 125860, 143840, 151032, 188790, 201376, 215760, 251720, 302064, 377580, 431520, 503440, 604128, 755160, 1006880, 1510320, 3020640]

約数ペア:

[(1, 3020640), (2, 1510320), (3, 1006880), (4, 755160), (5, 604128), (6, 503440), (7, 431520), (8, 377580), (10, 302064), (12, 251720), (14, 215760), (15, 201376), (16, 188790), (20, 151032), (21, 143840), (24, 125860), (28, 107880), (29, 104160), (30, 100688), (31, 97440), (32, 94395), (35, 86304), (40, 75516), (42, 71920), (48, 62930), (56, 53940), (58, 52080), (60, 50344), (62, 48720), (70, 43152), (80, 37758), (84, 35960), (87, 34720), (93, 32480), (96, 31465), (105, 28768), (112, 26970), (116, 26040), (120, 25172), (124, 24360), (140, 21576), (145, 20832), (155, 19488), (160, 18879), (168, 17980), (174, 17360), (186, 16240), (203, 14880), (210, 14384), (217, 13920), (224, 13485), (232, 13020), (240, 12586), (248, 12180), (280, 10788), (290, 10416), (310, 9744), (336, 8990), (348, 8680), (372, 8120), (406, 7440), (420, 7192), (434, 6960), (435, 6944), (464, 6510), (465, 6496), (480, 6293), (496, 6090), (560, 5394), (580, 5208), (609, 4960), (620, 4872), (651, 4640), (672, 4495), (696, 4340), (744, 4060), (812, 3720), (840, 3596), (868, 3480), (870, 3472), (899, 3360), (928, 3255), (930, 3248), (992, 3045), (1015, 2976), (1085, 2784), (1120, 2697), (1160, 2604), (1218, 2480), (1240, 2436), (1302, 2320), (1392, 2170), (1488, 2030), (1624, 1860), (1680, 1798), (1736, 1740)]