91784160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4903}}^1$

素因数の和:4937

約数の個数: 144

約数和(自身を含む): 337375584

約数和(自身を除く): 245591424

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, 4903, 6240, 9360, 9806, 14709, 18720, 19612, 24515, 29418, 39224, 44127, 49030, 58836, 63739, 73545, 78448, 88254, 98060, 117672, 127478, 147090, 156896, 176508, 191217, 196120, 220635, 235344, 254956, 294180, 318695, 353016, 382434, 392240, 441270, 470688, 509912, 573651, 588360, 637390, 706032, 764868, 784480, 882540, 956085, 1019824, 1147302, 1176720, 1274780, 1412064, 1529736, 1765080, 1912170, 2039648, 2294604, 2353440, 2549560, 2868255, 3059472, 3530160, 3824340, 4589208, 5099120, 5736510, 6118944, 7060320, 7648680, 9178416, 10198240, 11473020, 15297360, 18356832, 22946040, 30594720, 45892080, 91784160]

約数ペア:

[(1, 91784160), (2, 45892080), (3, 30594720), (4, 22946040), (5, 18356832), (6, 15297360), (8, 11473020), (9, 10198240), (10, 9178416), (12, 7648680), (13, 7060320), (15, 6118944), (16, 5736510), (18, 5099120), (20, 4589208), (24, 3824340), (26, 3530160), (30, 3059472), (32, 2868255), (36, 2549560), (39, 2353440), (40, 2294604), (45, 2039648), (48, 1912170), (52, 1765080), (60, 1529736), (65, 1412064), (72, 1274780), (78, 1176720), (80, 1147302), (90, 1019824), (96, 956085), (104, 882540), (117, 784480), (120, 764868), (130, 706032), (144, 637390), (156, 588360), (160, 573651), (180, 509912), (195, 470688), (208, 441270), (234, 392240), (240, 382434), (260, 353016), (288, 318695), (312, 294180), (360, 254956), (390, 235344), (416, 220635), (468, 196120), (480, 191217), (520, 176508), (585, 156896), (624, 147090), (720, 127478), (780, 117672), (936, 98060), (1040, 88254), (1170, 78448), (1248, 73545), (1440, 63739), (1560, 58836), (1872, 49030), (2080, 44127), (2340, 39224), (3120, 29418), (3744, 24515), (4680, 19612), (4903, 18720), (6240, 14709), (9360, 9806)]