117579280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:585

約数の個数: 160

約数和(自身を含む): 347977728

約数和(自身を除く): 230398448

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 182, 208, 217, 248, 260, 280, 310, 364, 403, 434, 455, 496, 520, 521, 560, 620, 728, 806, 868, 910, 1040, 1042, 1085, 1240, 1456, 1612, 1736, 1820, 2015, 2084, 2170, 2480, 2605, 2821, 3224, 3472, 3640, 3647, 4030, 4168, 4340, 5210, 5642, 6448, 6773, 7280, 7294, 8060, 8336, 8680, 10420, 11284, 13546, 14105, 14588, 16120, 16151, 17360, 18235, 20840, 22568, 27092, 28210, 29176, 32240, 32302, 33865, 36470, 41680, 45136, 47411, 54184, 56420, 58352, 64604, 67730, 72940, 80755, 94822, 108368, 112840, 113057, 129208, 135460, 145880, 161510, 189644, 209963, 225680, 226114, 237055, 258416, 270920, 291760, 323020, 379288, 419926, 452228, 474110, 541840, 565285, 646040, 758576, 839852, 904456, 948220, 1049815, 1130570, 1292080, 1469741, 1679704, 1808912, 1896440, 2099630, 2261140, 2939482, 3359408, 3792880, 4199260, 4522280, 5878964, 7348705, 8398520, 9044560, 11757928, 14697410, 16797040, 23515856, 29394820, 58789640, 117579280]

約数ペア:

[(1, 117579280), (2, 58789640), (4, 29394820), (5, 23515856), (7, 16797040), (8, 14697410), (10, 11757928), (13, 9044560), (14, 8398520), (16, 7348705), (20, 5878964), (26, 4522280), (28, 4199260), (31, 3792880), (35, 3359408), (40, 2939482), (52, 2261140), (56, 2099630), (62, 1896440), (65, 1808912), (70, 1679704), (80, 1469741), (91, 1292080), (104, 1130570), (112, 1049815), (124, 948220), (130, 904456), (140, 839852), (155, 758576), (182, 646040), (208, 565285), (217, 541840), (248, 474110), (260, 452228), (280, 419926), (310, 379288), (364, 323020), (403, 291760), (434, 270920), (455, 258416), (496, 237055), (520, 226114), (521, 225680), (560, 209963), (620, 189644), (728, 161510), (806, 145880), (868, 135460), (910, 129208), (1040, 113057), (1042, 112840), (1085, 108368), (1240, 94822), (1456, 80755), (1612, 72940), (1736, 67730), (1820, 64604), (2015, 58352), (2084, 56420), (2170, 54184), (2480, 47411), (2605, 45136), (2821, 41680), (3224, 36470), (3472, 33865), (3640, 32302), (3647, 32240), (4030, 29176), (4168, 28210), (4340, 27092), (5210, 22568), (5642, 20840), (6448, 18235), (6773, 17360), (7280, 16151), (7294, 16120), (8060, 14588), (8336, 14105), (8680, 13546), (10420, 11284)]