53392240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 148490496

約数和(自身を除く): 95098256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 43, 44, 55, 68, 80, 83, 85, 86, 88, 110, 136, 166, 170, 172, 176, 187, 215, 220, 272, 332, 340, 344, 374, 415, 430, 440, 473, 664, 680, 688, 731, 748, 830, 860, 880, 913, 935, 946, 1328, 1360, 1411, 1462, 1496, 1660, 1720, 1826, 1870, 1892, 2365, 2822, 2924, 2992, 3320, 3440, 3569, 3652, 3655, 3740, 3784, 4565, 4730, 5644, 5848, 6640, 7055, 7138, 7304, 7310, 7480, 7568, 8041, 9130, 9460, 11288, 11696, 14110, 14276, 14608, 14620, 14960, 15521, 16082, 17845, 18260, 18920, 22576, 28220, 28552, 29240, 31042, 32164, 35690, 36520, 37840, 39259, 40205, 56440, 57104, 58480, 60673, 62084, 64328, 71380, 73040, 77605, 78518, 80410, 112880, 121346, 124168, 128656, 142760, 155210, 157036, 160820, 196295, 242692, 248336, 285520, 303365, 310420, 314072, 321640, 392590, 485384, 606730, 620840, 628144, 643280, 667403, 785180, 970768, 1213460, 1241680, 1334806, 1570360, 2426920, 2669612, 3140720, 3337015, 4853840, 5339224, 6674030, 10678448, 13348060, 26696120, 53392240]

約数ペア:

[(1, 53392240), (2, 26696120), (4, 13348060), (5, 10678448), (8, 6674030), (10, 5339224), (11, 4853840), (16, 3337015), (17, 3140720), (20, 2669612), (22, 2426920), (34, 1570360), (40, 1334806), (43, 1241680), (44, 1213460), (55, 970768), (68, 785180), (80, 667403), (83, 643280), (85, 628144), (86, 620840), (88, 606730), (110, 485384), (136, 392590), (166, 321640), (170, 314072), (172, 310420), (176, 303365), (187, 285520), (215, 248336), (220, 242692), (272, 196295), (332, 160820), (340, 157036), (344, 155210), (374, 142760), (415, 128656), (430, 124168), (440, 121346), (473, 112880), (664, 80410), (680, 78518), (688, 77605), (731, 73040), (748, 71380), (830, 64328), (860, 62084), (880, 60673), (913, 58480), (935, 57104), (946, 56440), (1328, 40205), (1360, 39259), (1411, 37840), (1462, 36520), (1496, 35690), (1660, 32164), (1720, 31042), (1826, 29240), (1870, 28552), (1892, 28220), (2365, 22576), (2822, 18920), (2924, 18260), (2992, 17845), (3320, 16082), (3440, 15521), (3569, 14960), (3652, 14620), (3655, 14608), (3740, 14276), (3784, 14110), (4565, 11696), (4730, 11288), (5644, 9460), (5848, 9130), (6640, 8041), (7055, 7568), (7138, 7480), (7304, 7310)]