196529040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2551}}^1$

素因数の和:2677

約数の個数: 120

約数和(自身を含む): 666439488

約数和(自身を除く): 469910448

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, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1605, 1712, 1926, 2140, 2551, 2568, 3210, 3852, 4280, 4815, 5102, 5136, 6420, 7653, 7704, 8560, 9630, 10204, 12755, 12840, 15306, 15408, 19260, 20408, 22959, 25510, 25680, 30612, 38265, 38520, 40816, 45918, 51020, 61224, 76530, 77040, 91836, 102040, 114795, 122448, 153060, 183672, 204080, 229590, 272957, 306120, 367344, 459180, 545914, 612240, 818871, 918360, 1091828, 1364785, 1637742, 1836720, 2183656, 2456613, 2729570, 3275484, 4094355, 4367312, 4913226, 5459140, 6550968, 8188710, 9826452, 10918280, 12283065, 13101936, 16377420, 19652904, 21836560, 24566130, 32754840, 39305808, 49132260, 65509680, 98264520, 196529040]

約数ペア:

[(1, 196529040), (2, 98264520), (3, 65509680), (4, 49132260), (5, 39305808), (6, 32754840), (8, 24566130), (9, 21836560), (10, 19652904), (12, 16377420), (15, 13101936), (16, 12283065), (18, 10918280), (20, 9826452), (24, 8188710), (30, 6550968), (36, 5459140), (40, 4913226), (45, 4367312), (48, 4094355), (60, 3275484), (72, 2729570), (80, 2456613), (90, 2183656), (107, 1836720), (120, 1637742), (144, 1364785), (180, 1091828), (214, 918360), (240, 818871), (321, 612240), (360, 545914), (428, 459180), (535, 367344), (642, 306120), (720, 272957), (856, 229590), (963, 204080), (1070, 183672), (1284, 153060), (1605, 122448), (1712, 114795), (1926, 102040), (2140, 91836), (2551, 77040), (2568, 76530), (3210, 61224), (3852, 51020), (4280, 45918), (4815, 40816), (5102, 38520), (5136, 38265), (6420, 30612), (7653, 25680), (7704, 25510), (8560, 22959), (9630, 20408), (10204, 19260), (12755, 15408), (12840, 15306)]