25459680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 87091200

約数和(自身を除く): 61631520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 59, 60, 62, 80, 87, 93, 96, 116, 118, 120, 124, 145, 155, 160, 174, 177, 186, 232, 236, 240, 248, 290, 295, 310, 348, 354, 372, 435, 464, 465, 472, 480, 496, 580, 590, 620, 696, 708, 744, 870, 885, 899, 928, 930, 944, 992, 1160, 1180, 1240, 1392, 1416, 1488, 1711, 1740, 1770, 1798, 1829, 1860, 1888, 2320, 2360, 2480, 2697, 2784, 2832, 2976, 3422, 3480, 3540, 3596, 3658, 3720, 4495, 4640, 4720, 4960, 5133, 5394, 5487, 5664, 6844, 6960, 7080, 7192, 7316, 7440, 8555, 8990, 9145, 9440, 10266, 10788, 10974, 13485, 13688, 13920, 14160, 14384, 14632, 14880, 17110, 17980, 18290, 20532, 21576, 21948, 25665, 26970, 27376, 27435, 28320, 28768, 29264, 34220, 35960, 36580, 41064, 43152, 43896, 51330, 53041, 53940, 54752, 54870, 58528, 68440, 71920, 73160, 82128, 86304, 87792, 102660, 106082, 107880, 109740, 136880, 143840, 146320, 159123, 164256, 175584, 205320, 212164, 215760, 219480, 265205, 273760, 292640, 318246, 410640, 424328, 431520, 438960, 530410, 636492, 795615, 821280, 848656, 877920, 1060820, 1272984, 1591230, 1697312, 2121640, 2545968, 3182460, 4243280, 5091936, 6364920, 8486560, 12729840, 25459680]

約数ペア:

[(1, 25459680), (2, 12729840), (3, 8486560), (4, 6364920), (5, 5091936), (6, 4243280), (8, 3182460), (10, 2545968), (12, 2121640), (15, 1697312), (16, 1591230), (20, 1272984), (24, 1060820), (29, 877920), (30, 848656), (31, 821280), (32, 795615), (40, 636492), (48, 530410), (58, 438960), (59, 431520), (60, 424328), (62, 410640), (80, 318246), (87, 292640), (93, 273760), (96, 265205), (116, 219480), (118, 215760), (120, 212164), (124, 205320), (145, 175584), (155, 164256), (160, 159123), (174, 146320), (177, 143840), (186, 136880), (232, 109740), (236, 107880), (240, 106082), (248, 102660), (290, 87792), (295, 86304), (310, 82128), (348, 73160), (354, 71920), (372, 68440), (435, 58528), (464, 54870), (465, 54752), (472, 53940), (480, 53041), (496, 51330), (580, 43896), (590, 43152), (620, 41064), (696, 36580), (708, 35960), (744, 34220), (870, 29264), (885, 28768), (899, 28320), (928, 27435), (930, 27376), (944, 26970), (992, 25665), (1160, 21948), (1180, 21576), (1240, 20532), (1392, 18290), (1416, 17980), (1488, 17110), (1711, 14880), (1740, 14632), (1770, 14384), (1798, 14160), (1829, 13920), (1860, 13688), (1888, 13485), (2320, 10974), (2360, 10788), (2480, 10266), (2697, 9440), (2784, 9145), (2832, 8990), (2976, 8555), (3422, 7440), (3480, 7316), (3540, 7192), (3596, 7080), (3658, 6960), (3720, 6844), (4495, 5664), (4640, 5487), (4720, 5394), (4960, 5133)]