75793760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 220631040

約数和(自身を除く): 144837280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 59, 62, 70, 74, 80, 112, 118, 124, 140, 148, 155, 160, 185, 217, 224, 236, 248, 259, 280, 295, 296, 310, 370, 413, 434, 472, 496, 518, 560, 590, 592, 620, 740, 826, 868, 944, 992, 1036, 1085, 1120, 1147, 1180, 1184, 1240, 1295, 1480, 1652, 1736, 1829, 1888, 2065, 2072, 2170, 2183, 2294, 2360, 2480, 2590, 2960, 3304, 3472, 3658, 4130, 4144, 4340, 4366, 4588, 4720, 4960, 5180, 5735, 5920, 6608, 6944, 7316, 8029, 8260, 8288, 8680, 8732, 9145, 9176, 9440, 10360, 10915, 11470, 12803, 13216, 14632, 15281, 16058, 16520, 17360, 17464, 18290, 18352, 20720, 21830, 22940, 25606, 29264, 30562, 32116, 33040, 34720, 34928, 36580, 36704, 40145, 41440, 43660, 45880, 51212, 58528, 61124, 64015, 64232, 66080, 67673, 69856, 73160, 76405, 80290, 87320, 91760, 102424, 122248, 128030, 128464, 135346, 146320, 152810, 160580, 174640, 183520, 204848, 244496, 256060, 256928, 270692, 292640, 305620, 321160, 338365, 349280, 409696, 473711, 488992, 512120, 541384, 611240, 642320, 676730, 947422, 1024240, 1082768, 1222480, 1284640, 1353460, 1894844, 2048480, 2165536, 2368555, 2444960, 2706920, 3789688, 4737110, 5413840, 7579376, 9474220, 10827680, 15158752, 18948440, 37896880, 75793760]

約数ペア:

[(1, 75793760), (2, 37896880), (4, 18948440), (5, 15158752), (7, 10827680), (8, 9474220), (10, 7579376), (14, 5413840), (16, 4737110), (20, 3789688), (28, 2706920), (31, 2444960), (32, 2368555), (35, 2165536), (37, 2048480), (40, 1894844), (56, 1353460), (59, 1284640), (62, 1222480), (70, 1082768), (74, 1024240), (80, 947422), (112, 676730), (118, 642320), (124, 611240), (140, 541384), (148, 512120), (155, 488992), (160, 473711), (185, 409696), (217, 349280), (224, 338365), (236, 321160), (248, 305620), (259, 292640), (280, 270692), (295, 256928), (296, 256060), (310, 244496), (370, 204848), (413, 183520), (434, 174640), (472, 160580), (496, 152810), (518, 146320), (560, 135346), (590, 128464), (592, 128030), (620, 122248), (740, 102424), (826, 91760), (868, 87320), (944, 80290), (992, 76405), (1036, 73160), (1085, 69856), (1120, 67673), (1147, 66080), (1180, 64232), (1184, 64015), (1240, 61124), (1295, 58528), (1480, 51212), (1652, 45880), (1736, 43660), (1829, 41440), (1888, 40145), (2065, 36704), (2072, 36580), (2170, 34928), (2183, 34720), (2294, 33040), (2360, 32116), (2480, 30562), (2590, 29264), (2960, 25606), (3304, 22940), (3472, 21830), (3658, 20720), (4130, 18352), (4144, 18290), (4340, 17464), (4366, 17360), (4588, 16520), (4720, 16058), (4960, 15281), (5180, 14632), (5735, 13216), (5920, 12803), (6608, 11470), (6944, 10915), (7316, 10360), (8029, 9440), (8260, 9176), (8288, 9145), (8680, 8732)]