131544160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2468

約数の個数: 96

約数和(自身を含む): 350106624

約数和(自身を除く): 218562464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2411, 2480, 2728, 3410, 4822, 4960, 5456, 6820, 9644, 10912, 12055, 13640, 19288, 24110, 26521, 27280, 38576, 48220, 53042, 54560, 74741, 77152, 96440, 106084, 132605, 149482, 192880, 212168, 265210, 298964, 373705, 385760, 424336, 530420, 597928, 747410, 822151, 848672, 1060840, 1195856, 1494820, 1644302, 2121680, 2391712, 2989640, 3288604, 4110755, 4243360, 5979280, 6577208, 8221510, 11958560, 13154416, 16443020, 26308832, 32886040, 65772080, 131544160]

約数ペア:

[(1, 131544160), (2, 65772080), (4, 32886040), (5, 26308832), (8, 16443020), (10, 13154416), (11, 11958560), (16, 8221510), (20, 6577208), (22, 5979280), (31, 4243360), (32, 4110755), (40, 3288604), (44, 2989640), (55, 2391712), (62, 2121680), (80, 1644302), (88, 1494820), (110, 1195856), (124, 1060840), (155, 848672), (160, 822151), (176, 747410), (220, 597928), (248, 530420), (310, 424336), (341, 385760), (352, 373705), (440, 298964), (496, 265210), (620, 212168), (682, 192880), (880, 149482), (992, 132605), (1240, 106084), (1364, 96440), (1705, 77152), (1760, 74741), (2411, 54560), (2480, 53042), (2728, 48220), (3410, 38576), (4822, 27280), (4960, 26521), (5456, 24110), (6820, 19288), (9644, 13640), (10912, 12055)]