76583520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4091}}^1$

素因数の和:4125

約数の個数: 144

約数和(自身を含む): 281513232

約数和(自身を除く): 204929712

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, 4091, 4680, 6240, 8182, 9360, 12273, 16364, 18720, 20455, 24546, 32728, 36819, 40910, 49092, 53183, 61365, 65456, 73638, 81820, 98184, 106366, 122730, 130912, 147276, 159549, 163640, 184095, 196368, 212732, 245460, 265915, 294552, 319098, 327280, 368190, 392736, 425464, 478647, 490920, 531830, 589104, 638196, 654560, 736380, 797745, 850928, 957294, 981840, 1063660, 1178208, 1276392, 1472760, 1595490, 1701856, 1914588, 1963680, 2127320, 2393235, 2552784, 2945520, 3190980, 3829176, 4254640, 4786470, 5105568, 5891040, 6381960, 7658352, 8509280, 9572940, 12763920, 15316704, 19145880, 25527840, 38291760, 76583520]

約数ペア:

[(1, 76583520), (2, 38291760), (3, 25527840), (4, 19145880), (5, 15316704), (6, 12763920), (8, 9572940), (9, 8509280), (10, 7658352), (12, 6381960), (13, 5891040), (15, 5105568), (16, 4786470), (18, 4254640), (20, 3829176), (24, 3190980), (26, 2945520), (30, 2552784), (32, 2393235), (36, 2127320), (39, 1963680), (40, 1914588), (45, 1701856), (48, 1595490), (52, 1472760), (60, 1276392), (65, 1178208), (72, 1063660), (78, 981840), (80, 957294), (90, 850928), (96, 797745), (104, 736380), (117, 654560), (120, 638196), (130, 589104), (144, 531830), (156, 490920), (160, 478647), (180, 425464), (195, 392736), (208, 368190), (234, 327280), (240, 319098), (260, 294552), (288, 265915), (312, 245460), (360, 212732), (390, 196368), (416, 184095), (468, 163640), (480, 159549), (520, 147276), (585, 130912), (624, 122730), (720, 106366), (780, 98184), (936, 81820), (1040, 73638), (1170, 65456), (1248, 61365), (1440, 53183), (1560, 49092), (1872, 40910), (2080, 36819), (2340, 32728), (3120, 24546), (3744, 20455), (4091, 18720), (4680, 16364), (6240, 12273), (8182, 9360)]