53214642160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1129343}}^1$

素因数の和:1129406

約数の個数: 80

約数和(自身を含む): 134437109760

約数和(自身を除く): 81222467600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1520, 2356, 2480, 2945, 4712, 5890, 9424, 11780, 23560, 47120, 1129343, 2258686, 4517372, 5646715, 9034744, 11293430, 18069488, 21457517, 22586860, 35009633, 42915034, 45173720, 70019266, 85830068, 90347440, 107287585, 140038532, 171660136, 175048165, 214575170, 280077064, 343320272, 350096330, 429150340, 560154128, 665183027, 700192660, 858300680, 1330366054, 1400385320, 1716601360, 2660732108, 2800770640, 3325915135, 5321464216, 6651830270, 10642928432, 13303660540, 26607321080, 53214642160]

約数ペア:

[(1, 53214642160), (2, 26607321080), (4, 13303660540), (5, 10642928432), (8, 6651830270), (10, 5321464216), (16, 3325915135), (19, 2800770640), (20, 2660732108), (31, 1716601360), (38, 1400385320), (40, 1330366054), (62, 858300680), (76, 700192660), (80, 665183027), (95, 560154128), (124, 429150340), (152, 350096330), (155, 343320272), (190, 280077064), (248, 214575170), (304, 175048165), (310, 171660136), (380, 140038532), (496, 107287585), (589, 90347440), (620, 85830068), (760, 70019266), (1178, 45173720), (1240, 42915034), (1520, 35009633), (2356, 22586860), (2480, 21457517), (2945, 18069488), (4712, 11293430), (5890, 9034744), (9424, 5646715), (11780, 4517372), (23560, 2258686), (47120, 1129343)]