196528320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{68239}}^1$

素因数の和:68262

約数の個数: 84

約数和(自身を含む): 675985440

約数和(自身を除く): 479457120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 68239, 136478, 204717, 272956, 341195, 409434, 545912, 614151, 682390, 818868, 1023585, 1091824, 1228302, 1364780, 1637736, 2047170, 2183648, 2456604, 2729560, 3070755, 3275472, 4094340, 4367296, 4913208, 5459120, 6141510, 6550944, 8188680, 9826416, 10918240, 12283020, 13101888, 16377360, 19652832, 21836480, 24566040, 32754720, 39305664, 49132080, 65509440, 98264160, 196528320]

約数ペア:

[(1, 196528320), (2, 98264160), (3, 65509440), (4, 49132080), (5, 39305664), (6, 32754720), (8, 24566040), (9, 21836480), (10, 19652832), (12, 16377360), (15, 13101888), (16, 12283020), (18, 10918240), (20, 9826416), (24, 8188680), (30, 6550944), (32, 6141510), (36, 5459120), (40, 4913208), (45, 4367296), (48, 4094340), (60, 3275472), (64, 3070755), (72, 2729560), (80, 2456604), (90, 2183648), (96, 2047170), (120, 1637736), (144, 1364780), (160, 1228302), (180, 1091824), (192, 1023585), (240, 818868), (288, 682390), (320, 614151), (360, 545912), (480, 409434), (576, 341195), (720, 272956), (960, 204717), (1440, 136478), (2880, 68239)]