76789567440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{131507}}^1$

素因数の和:132337

約数の個数: 120

約数和(自身を含む): 258204911328

約数和(自身を除く): 181415343888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 811, 1622, 2433, 3244, 4055, 4866, 6488, 7299, 8110, 9732, 12165, 12976, 14598, 16220, 19464, 24330, 29196, 32440, 36495, 38928, 48660, 58392, 64880, 72990, 97320, 116784, 131507, 145980, 194640, 263014, 291960, 394521, 526028, 583920, 657535, 789042, 1052056, 1183563, 1315070, 1578084, 1972605, 2104112, 2367126, 2630140, 3156168, 3945210, 4734252, 5260280, 5917815, 6312336, 7890420, 9468504, 10520560, 11835630, 15780840, 18937008, 23671260, 31561680, 47342520, 94685040, 106652177, 213304354, 319956531, 426608708, 533260885, 639913062, 853217416, 959869593, 1066521770, 1279826124, 1599782655, 1706434832, 1919739186, 2133043540, 2559652248, 3199565310, 3839478372, 4266087080, 4799347965, 5119304496, 6399130620, 7678956744, 8532174160, 9598695930, 12798261240, 15357913488, 19197391860, 25596522480, 38394783720, 76789567440]

約数ペア:

[(1, 76789567440), (2, 38394783720), (3, 25596522480), (4, 19197391860), (5, 15357913488), (6, 12798261240), (8, 9598695930), (9, 8532174160), (10, 7678956744), (12, 6399130620), (15, 5119304496), (16, 4799347965), (18, 4266087080), (20, 3839478372), (24, 3199565310), (30, 2559652248), (36, 2133043540), (40, 1919739186), (45, 1706434832), (48, 1599782655), (60, 1279826124), (72, 1066521770), (80, 959869593), (90, 853217416), (120, 639913062), (144, 533260885), (180, 426608708), (240, 319956531), (360, 213304354), (720, 106652177), (811, 94685040), (1622, 47342520), (2433, 31561680), (3244, 23671260), (4055, 18937008), (4866, 15780840), (6488, 11835630), (7299, 10520560), (8110, 9468504), (9732, 7890420), (12165, 6312336), (12976, 5917815), (14598, 5260280), (16220, 4734252), (19464, 3945210), (24330, 3156168), (29196, 2630140), (32440, 2367126), (36495, 2104112), (38928, 1972605), (48660, 1578084), (58392, 1315070), (64880, 1183563), (72990, 1052056), (97320, 789042), (116784, 657535), (131507, 583920), (145980, 526028), (194640, 394521), (263014, 291960)]