57927840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 200309760

約数和(自身を除く): 142381920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 229, 240, 248, 255, 272, 310, 340, 372, 408, 458, 465, 480, 496, 510, 527, 544, 620, 680, 687, 744, 816, 916, 930, 992, 1020, 1054, 1145, 1240, 1360, 1374, 1488, 1581, 1632, 1832, 1860, 2040, 2108, 2290, 2480, 2635, 2720, 2748, 2976, 3162, 3435, 3664, 3720, 3893, 4080, 4216, 4580, 4960, 5270, 5496, 6324, 6870, 7099, 7328, 7440, 7786, 7905, 8160, 8432, 9160, 10540, 10992, 11679, 12648, 13740, 14198, 14880, 15572, 15810, 16864, 18320, 19465, 21080, 21297, 21984, 23358, 25296, 27480, 28396, 31144, 31620, 35495, 36640, 38930, 42160, 42594, 46716, 50592, 54960, 56792, 58395, 62288, 63240, 70990, 77860, 84320, 85188, 93432, 106485, 109920, 113584, 116790, 120683, 124576, 126480, 141980, 155720, 170376, 186864, 212970, 227168, 233580, 241366, 252960, 283960, 311440, 340752, 362049, 373728, 425940, 467160, 482732, 567920, 603415, 622880, 681504, 724098, 851880, 934320, 965464, 1135840, 1206830, 1448196, 1703760, 1810245, 1868640, 1930928, 2413660, 2896392, 3407520, 3620490, 3861856, 4827320, 5792784, 7240980, 9654640, 11585568, 14481960, 19309280, 28963920, 57927840]

約数ペア:

[(1, 57927840), (2, 28963920), (3, 19309280), (4, 14481960), (5, 11585568), (6, 9654640), (8, 7240980), (10, 5792784), (12, 4827320), (15, 3861856), (16, 3620490), (17, 3407520), (20, 2896392), (24, 2413660), (30, 1930928), (31, 1868640), (32, 1810245), (34, 1703760), (40, 1448196), (48, 1206830), (51, 1135840), (60, 965464), (62, 934320), (68, 851880), (80, 724098), (85, 681504), (93, 622880), (96, 603415), (102, 567920), (120, 482732), (124, 467160), (136, 425940), (155, 373728), (160, 362049), (170, 340752), (186, 311440), (204, 283960), (229, 252960), (240, 241366), (248, 233580), (255, 227168), (272, 212970), (310, 186864), (340, 170376), (372, 155720), (408, 141980), (458, 126480), (465, 124576), (480, 120683), (496, 116790), (510, 113584), (527, 109920), (544, 106485), (620, 93432), (680, 85188), (687, 84320), (744, 77860), (816, 70990), (916, 63240), (930, 62288), (992, 58395), (1020, 56792), (1054, 54960), (1145, 50592), (1240, 46716), (1360, 42594), (1374, 42160), (1488, 38930), (1581, 36640), (1632, 35495), (1832, 31620), (1860, 31144), (2040, 28396), (2108, 27480), (2290, 25296), (2480, 23358), (2635, 21984), (2720, 21297), (2748, 21080), (2976, 19465), (3162, 18320), (3435, 16864), (3664, 15810), (3720, 15572), (3893, 14880), (4080, 14198), (4216, 13740), (4580, 12648), (4960, 11679), (5270, 10992), (5496, 10540), (6324, 9160), (6870, 8432), (7099, 8160), (7328, 7905), (7440, 7786)]