168740865360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{26040257}}^1$

素因数の和:26040282

約数の個数: 100

約数和(自身を含む): 586062046548

約数和(自身を除く): 417321181188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 26040257, 52080514, 78120771, 104161028, 130201285, 156241542, 208322056, 234362313, 260402570, 312483084, 390603855, 416644112, 468724626, 520805140, 624966168, 703086939, 781207710, 937449252, 1041610280, 1171811565, 1249932336, 1406173878, 1562415420, 1874898504, 2083220560, 2109260817, 2343623130, 2812347756, 3124830840, 3515434695, 3749797008, 4218521634, 4687246260, 5624695512, 6249661680, 7030869390, 8437043268, 9374492520, 10546304085, 11249391024, 14061738780, 16874086536, 18748985040, 21092608170, 28123477560, 33748173072, 42185216340, 56246955120, 84370432680, 168740865360]

約数ペア:

[(1, 168740865360), (2, 84370432680), (3, 56246955120), (4, 42185216340), (5, 33748173072), (6, 28123477560), (8, 21092608170), (9, 18748985040), (10, 16874086536), (12, 14061738780), (15, 11249391024), (16, 10546304085), (18, 9374492520), (20, 8437043268), (24, 7030869390), (27, 6249661680), (30, 5624695512), (36, 4687246260), (40, 4218521634), (45, 3749797008), (48, 3515434695), (54, 3124830840), (60, 2812347756), (72, 2343623130), (80, 2109260817), (81, 2083220560), (90, 1874898504), (108, 1562415420), (120, 1406173878), (135, 1249932336), (144, 1171811565), (162, 1041610280), (180, 937449252), (216, 781207710), (240, 703086939), (270, 624966168), (324, 520805140), (360, 468724626), (405, 416644112), (432, 390603855), (540, 312483084), (648, 260402570), (720, 234362313), (810, 208322056), (1080, 156241542), (1296, 130201285), (1620, 104161028), (2160, 78120771), (3240, 52080514), (6480, 26040257)]