146324720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1170

約数の個数: 80

約数和(自身を含む): 358236000

約数和(自身を除く): 211911280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 59, 80, 116, 118, 145, 232, 236, 290, 295, 464, 472, 580, 590, 944, 1069, 1160, 1180, 1711, 2138, 2320, 2360, 3422, 4276, 4720, 5345, 6844, 8552, 8555, 10690, 13688, 17104, 17110, 21380, 27376, 31001, 34220, 42760, 62002, 63071, 68440, 85520, 124004, 126142, 136880, 155005, 248008, 252284, 310010, 315355, 496016, 504568, 620020, 630710, 1009136, 1240040, 1261420, 1829059, 2480080, 2522840, 3658118, 5045680, 7316236, 9145295, 14632472, 18290590, 29264944, 36581180, 73162360, 146324720]

約数ペア:

[(1, 146324720), (2, 73162360), (4, 36581180), (5, 29264944), (8, 18290590), (10, 14632472), (16, 9145295), (20, 7316236), (29, 5045680), (40, 3658118), (58, 2522840), (59, 2480080), (80, 1829059), (116, 1261420), (118, 1240040), (145, 1009136), (232, 630710), (236, 620020), (290, 504568), (295, 496016), (464, 315355), (472, 310010), (580, 252284), (590, 248008), (944, 155005), (1069, 136880), (1160, 126142), (1180, 124004), (1711, 85520), (2138, 68440), (2320, 63071), (2360, 62002), (3422, 42760), (4276, 34220), (4720, 31001), (5345, 27376), (6844, 21380), (8552, 17110), (8555, 17104), (10690, 13688)]