580178640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2765

約数の個数: 160

約数和(自身を含む): 1921305600

約数和(自身を除く): 1341126960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 48, 58, 60, 62, 80, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 240, 248, 290, 310, 348, 372, 435, 464, 465, 496, 580, 620, 696, 744, 870, 899, 930, 1160, 1240, 1392, 1488, 1740, 1798, 1860, 2320, 2480, 2689, 2697, 3480, 3596, 3720, 4495, 5378, 5394, 6960, 7192, 7440, 8067, 8990, 10756, 10788, 13445, 13485, 14384, 16134, 17980, 21512, 21576, 26890, 26970, 32268, 35960, 40335, 43024, 43152, 53780, 53940, 64536, 71920, 77981, 80670, 83359, 107560, 107880, 129072, 155962, 161340, 166718, 215120, 215760, 233943, 250077, 311924, 322680, 333436, 389905, 416795, 467886, 500154, 623848, 645360, 666872, 779810, 833590, 935772, 1000308, 1169715, 1247696, 1250385, 1333744, 1559620, 1667180, 1871544, 2000616, 2339430, 2417411, 2500770, 3119240, 3334360, 3743088, 4001232, 4678860, 4834822, 5001540, 6238480, 6668720, 7252233, 9357720, 9669644, 10003080, 12087055, 14504466, 18715440, 19339288, 20006160, 24174110, 29008932, 36261165, 38678576, 48348220, 58017864, 72522330, 96696440, 116035728, 145044660, 193392880, 290089320, 580178640]

約数ペア:

[(1, 580178640), (2, 290089320), (3, 193392880), (4, 145044660), (5, 116035728), (6, 96696440), (8, 72522330), (10, 58017864), (12, 48348220), (15, 38678576), (16, 36261165), (20, 29008932), (24, 24174110), (29, 20006160), (30, 19339288), (31, 18715440), (40, 14504466), (48, 12087055), (58, 10003080), (60, 9669644), (62, 9357720), (80, 7252233), (87, 6668720), (93, 6238480), (116, 5001540), (120, 4834822), (124, 4678860), (145, 4001232), (155, 3743088), (174, 3334360), (186, 3119240), (232, 2500770), (240, 2417411), (248, 2339430), (290, 2000616), (310, 1871544), (348, 1667180), (372, 1559620), (435, 1333744), (464, 1250385), (465, 1247696), (496, 1169715), (580, 1000308), (620, 935772), (696, 833590), (744, 779810), (870, 666872), (899, 645360), (930, 623848), (1160, 500154), (1240, 467886), (1392, 416795), (1488, 389905), (1740, 333436), (1798, 322680), (1860, 311924), (2320, 250077), (2480, 233943), (2689, 215760), (2697, 215120), (3480, 166718), (3596, 161340), (3720, 155962), (4495, 129072), (5378, 107880), (5394, 107560), (6960, 83359), (7192, 80670), (7440, 77981), (8067, 71920), (8990, 64536), (10756, 53940), (10788, 53780), (13445, 43152), (13485, 43024), (14384, 40335), (16134, 35960), (17980, 32268), (21512, 26970), (21576, 26890)]