238923360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12763}}^1$

素因数の和:12797

約数の個数: 144

約数和(自身を含む): 878112144

約数和(自身を除く): 639188784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 12763, 18720, 25526, 38289, 51052, 63815, 76578, 102104, 114867, 127630, 153156, 165919, 191445, 204208, 229734, 255260, 306312, 331838, 382890, 408416, 459468, 497757, 510520, 574335, 612624, 663676, 765780, 829595, 918936, 995514, 1021040, 1148670, 1225248, 1327352, 1493271, 1531560, 1659190, 1837872, 1991028, 2042080, 2297340, 2488785, 2654704, 2986542, 3063120, 3318380, 3675744, 3982056, 4594680, 4977570, 5309408, 5973084, 6126240, 6636760, 7466355, 7964112, 9189360, 9955140, 11946168, 13273520, 14932710, 15928224, 18378720, 19910280, 23892336, 26547040, 29865420, 39820560, 47784672, 59730840, 79641120, 119461680, 238923360]

約数ペア:

[(1, 238923360), (2, 119461680), (3, 79641120), (4, 59730840), (5, 47784672), (6, 39820560), (8, 29865420), (9, 26547040), (10, 23892336), (12, 19910280), (13, 18378720), (15, 15928224), (16, 14932710), (18, 13273520), (20, 11946168), (24, 9955140), (26, 9189360), (30, 7964112), (32, 7466355), (36, 6636760), (39, 6126240), (40, 5973084), (45, 5309408), (48, 4977570), (52, 4594680), (60, 3982056), (65, 3675744), (72, 3318380), (78, 3063120), (80, 2986542), (90, 2654704), (96, 2488785), (104, 2297340), (117, 2042080), (120, 1991028), (130, 1837872), (144, 1659190), (156, 1531560), (160, 1493271), (180, 1327352), (195, 1225248), (208, 1148670), (234, 1021040), (240, 995514), (260, 918936), (288, 829595), (312, 765780), (360, 663676), (390, 612624), (416, 574335), (468, 510520), (480, 497757), (520, 459468), (585, 408416), (624, 382890), (720, 331838), (780, 306312), (936, 255260), (1040, 229734), (1170, 204208), (1248, 191445), (1440, 165919), (1560, 153156), (1872, 127630), (2080, 114867), (2340, 102104), (3120, 76578), (3744, 63815), (4680, 51052), (6240, 38289), (9360, 25526), (12763, 18720)]